From 9cb6c7c0dc5f887496897a53602e1c55b4e08296 Mon Sep 17 00:00:00 2001
From: GUNJ JOSHI <gunjjoshi8372@gmail.com>
Date: Tue, 19 Mar 2024 11:34:57 +0530
Subject: [PATCH 1/6] feat: add constants/float32/half-pi

---
 .../constants/float32/half-pi/README.md       | 147 ++++++++++++++++++
 .../constants/float32/half-pi/docs/repl.txt   |  12 ++
 .../float32/half-pi/docs/types/index.d.ts     |  33 ++++
 .../float32/half-pi/docs/types/test.ts        |  28 ++++
 .../float32/half-pi/examples/index.js         |  24 +++
 .../stdlib/constants/float64/half_pi.h        |  27 ++++
 .../constants/float32/half-pi/lib/index.js    |  48 ++++++
 .../constants/float32/half-pi/manifest.json   |  36 +++++
 .../constants/float32/half-pi/package.json    |  66 ++++++++
 .../constants/float32/half-pi/test/test.js    |  38 +++++
 10 files changed, 459 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/README.md
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/manifest.json
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/package.json
 create mode 100644 lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/README.md b/lib/node_modules/@stdlib/constants/float32/half-pi/README.md
new file mode 100644
index 000000000000..015c3b7870e5
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/README.md
@@ -0,0 +1,147 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2024 The Stdlib Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-->
+
+# HALF_PI
+
+> One half times the mathematical constant [π][pi].
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+```
+
+#### HALF_PI
+
+One half times the mathematical constant [π][pi].
+
+```javascript
+var bool = ( HALF_PI === 1.5707963 );
+// returns true
+```
+
+</section>
+
+<!-- /.usage -->
+
+<section class="examples">
+
+## Examples
+
+<!-- TODO: better example -->
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+
+console.log( HALF_PI );
+// => 1.5707963
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- C interface documentation. -->
+
+* * *
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/constants/float32/half_pi.h"
+```
+
+#### STDLIB_CONSTANT_FLOAT32_HALF_PI
+
+Macro for one half times the mathematical constant [π][pi].
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+</section>
+
+<!-- /.examples -->
+
+</section>
+
+<!-- /.c -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+* * *
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/constants/float32/pi`][@stdlib/constants/float32/pi]</span><span class="delimiter">: </span><span class="description">π.</span>
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+[pi]: https://en.wikipedia.org/wiki/Pi
+
+<!-- <related-links> -->
+
+[@stdlib/constants/float32/pi]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/constants/float32/pi
+
+<!-- </related-links> -->
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
new file mode 100644
index 000000000000..2da67de5dd19
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
@@ -0,0 +1,12 @@
+
+{{alias}}
+    One half times the mathematical constant `π`.
+
+    Examples
+    --------
+    > {{alias}}
+    1.5707963
+
+    See Also
+    --------
+
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
new file mode 100644
index 000000000000..f4597b4980b5
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
@@ -0,0 +1,33 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* One half times the mathematical constant `π`.
+*
+* @example
+* var val = HALF_PI;
+* // returns 1.5707963
+*/
+declare const HALF_PI: number;
+
+
+// EXPORTS //
+
+export = HALF_PI;
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
new file mode 100644
index 000000000000..f9eee7fd8874
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
@@ -0,0 +1,28 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import HALF_PI = require( './index' );
+
+
+// TESTS //
+
+// The export is a number...
+{
+	// eslint-disable-next-line @typescript-eslint/no-unused-expressions
+	HALF_PI; // $ExpectType number
+}
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js b/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
new file mode 100644
index 000000000000..6e0e57de8363
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
@@ -0,0 +1,24 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var HALF_PI = require( './../lib' );
+
+console.log( HALF_PI );
+// => 1.5707963
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
new file mode 100644
index 000000000000..373530d7860f
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
@@ -0,0 +1,27 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef STDLIB_CONSTANTS_FLOAT32_HALF_PI_H
+#define STDLIB_CONSTANTS_FLOAT32_HALF_PI_H
+
+/**
+* Macro for one half times the mathematical constant π.
+*/
+#define STDLIB_CONSTANT_FLOAT32_HALF_PI 1.5707963
+
+#endif // !STDLIB_CONSTANTS_FLOAT32_HALF_PI_H
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
new file mode 100644
index 000000000000..50ad79de5857
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
@@ -0,0 +1,48 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* One half times the mathematical constant `π`.
+*
+* @module @stdlib/constants/float32/half-pi
+* @type {number}
+*
+* @example
+* var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+* // returns 1.5707963
+*/
+
+
+// MAIN //
+
+/**
+* One half times the mathematical constant `π`.
+*
+* @constant
+* @type {number}
+* @default 1.5707963
+* @see [Wikipedia]{@link https://en.wikipedia.org/wiki/Pi}
+*/
+var HALF_PI = 1.5707963;
+
+
+// EXPORTS //
+
+module.exports = HALF_PI;
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/manifest.json b/lib/node_modules/@stdlib/constants/float32/half-pi/manifest.json
new file mode 100644
index 000000000000..844d692f6439
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/manifest.json
@@ -0,0 +1,36 @@
+{
+  "options": {},
+  "fields": [
+    {
+      "field": "src",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "include",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "libraries",
+      "resolve": false,
+      "relative": false
+    },
+    {
+      "field": "libpath",
+      "resolve": true,
+      "relative": false
+    }
+  ],
+  "confs": [
+    {
+      "src": [],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": []
+    }
+  ]
+}
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/package.json b/lib/node_modules/@stdlib/constants/float32/half-pi/package.json
new file mode 100644
index 000000000000..25a53923056c
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "@stdlib/constants/float32/half-pi",
+  "version": "0.0.0",
+  "description": "1/2 times π.",
+  "license": "Apache-2.0",
+  "author": {
+    "name": "The Stdlib Authors",
+    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+  },
+  "contributors": [
+    {
+      "name": "The Stdlib Authors",
+      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+    }
+  ],
+  "main": "./lib",
+  "directories": {
+    "doc": "./docs",
+    "example": "./examples",
+    "include": "./include",
+    "lib": "./lib",
+    "test": "./test"
+  },
+  "types": "./docs/types",
+  "scripts": {},
+  "homepage": "https://github.com/stdlib-js/stdlib",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/stdlib-js/stdlib.git"
+  },
+  "bugs": {
+    "url": "https://github.com/stdlib-js/stdlib/issues"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": ">=0.10.0",
+    "npm": ">2.7.0"
+  },
+  "os": [
+    "aix",
+    "darwin",
+    "freebsd",
+    "linux",
+    "macos",
+    "openbsd",
+    "sunos",
+    "win32",
+    "windows"
+  ],
+  "keywords": [
+    "stdlib",
+    "stdmath",
+    "constant",
+    "const",
+    "mathematics",
+    "math",
+    "half",
+    "pi",
+    "ieee754",
+    "double",
+    "dbl",
+    "floating-point",
+    "float32"
+  ]
+}
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
new file mode 100644
index 000000000000..4cabcba9ad73
--- /dev/null
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
@@ -0,0 +1,38 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2024 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var HALF_PI = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a number', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof HALF_PI, 'number', 'main export is a number' );
+	t.end();
+});
+
+tape( 'export is a single-precision floating-point number equal to 1.5707963', function test( t ) {
+	t.equal( HALF_PI, 1.5707963, 'equals 1.5707963' );
+	t.end();
+});

From 44bbf5a52872090f7ba488c57efbb5d5f0638b44 Mon Sep 17 00:00:00 2001
From: GUNJ JOSHI <gunjjoshi8372@gmail.com>
Date: Tue, 19 Mar 2024 16:57:47 +0530
Subject: [PATCH 2/6] Update
 lib/node_modules/@stdlib/constants/float32/half-pi/package.json

Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: GUNJ JOSHI <gunjjoshi8372@gmail.com>
---
 .../@stdlib/constants/float32/half-pi/package.json             | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/package.json b/lib/node_modules/@stdlib/constants/float32/half-pi/package.json
index 25a53923056c..d9de8e2c135a 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/package.json
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/package.json
@@ -58,8 +58,7 @@
     "half",
     "pi",
     "ieee754",
-    "double",
-    "dbl",
+    "float",
     "floating-point",
     "float32"
   ]

From 60d90d05aef451eef8afce79b0d0c7a224107b51 Mon Sep 17 00:00:00 2001
From: GUNJ JOSHI <gunjjoshi8372@gmail.com>
Date: Tue, 19 Mar 2024 17:23:08 +0530
Subject: [PATCH 3/6] feat: add constants/float32/half-pi

---
 .../constants/float32/half-pi/README.md       | 38 ++++---------------
 .../constants/float32/half-pi/docs/repl.txt   |  2 +-
 .../float32/half-pi/docs/types/index.d.ts     |  8 ++--
 .../float32/half-pi/examples/index.js         |  6 +--
 .../stdlib/constants/float64/half_pi.h        |  2 +-
 .../constants/float32/half-pi/lib/index.js    | 14 ++++---
 .../constants/float32/half-pi/test/test.js    |  9 +++--
 7 files changed, 30 insertions(+), 49 deletions(-)

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/README.md b/lib/node_modules/@stdlib/constants/float32/half-pi/README.md
index 015c3b7870e5..6c0af23e7fa1 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/README.md
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/README.md
@@ -18,7 +18,7 @@ limitations under the License.
 
 -->
 
-# HALF_PI
+# FLOAT32_HALF_PI
 
 > One half times the mathematical constant [π][pi].
 
@@ -27,15 +27,15 @@ limitations under the License.
 ## Usage
 
 ```javascript
-var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+var FLOAT32_HALF_PI = require( '@stdlib/constants/float32/half-pi' );
 ```
 
-#### HALF_PI
+#### FLOAT32_HALF_PI
 
 One half times the mathematical constant [π][pi].
 
 ```javascript
-var bool = ( HALF_PI === 1.5707963 );
+var bool = ( FLOAT32_HALF_PI === 1.5707963705062866 );
 // returns true
 ```
 
@@ -52,10 +52,10 @@ var bool = ( HALF_PI === 1.5707963 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+var FLOAT32_HALF_PI = require( '@stdlib/constants/float32/half-pi' );
 
-console.log( HALF_PI );
-// => 1.5707963
+console.log( FLOAT32_HALF_PI );
+// => 1.5707963705062866
 ```
 
 </section>
@@ -104,28 +104,10 @@ Macro for one half times the mathematical constant [π][pi].
 
 <!-- /.notes -->
 
-<!-- C API usage examples. -->
-
-<section class="examples">
-
-</section>
-
-<!-- /.examples -->
-
-</section>
-
-<!-- /.c -->
-
 <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
 
 <section class="related">
 
-* * *
-
-## See Also
-
--   <span class="package-name">[`@stdlib/constants/float32/pi`][@stdlib/constants/float32/pi]</span><span class="delimiter">: </span><span class="description">π.</span>
-
 </section>
 
 <!-- /.related -->
@@ -136,12 +118,6 @@ Macro for one half times the mathematical constant [π][pi].
 
 [pi]: https://en.wikipedia.org/wiki/Pi
 
-<!-- <related-links> -->
-
-[@stdlib/constants/float32/pi]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/constants/float32/pi
-
-<!-- </related-links> -->
-
 </section>
 
 <!-- /.links -->
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
index 2da67de5dd19..7b3e0c732a3d 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/repl.txt
@@ -5,7 +5,7 @@
     Examples
     --------
     > {{alias}}
-    1.5707963
+    1.5707963705062866
 
     See Also
     --------
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
index f4597b4980b5..5d78da0f3012 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/index.d.ts
@@ -22,12 +22,12 @@
 * One half times the mathematical constant `π`.
 *
 * @example
-* var val = HALF_PI;
-* // returns 1.5707963
+* var val = FLOAT32_HALF_PI;
+* // returns 1.5707963705062866
 */
-declare const HALF_PI: number;
+declare const FLOAT32_HALF_PI: number;
 
 
 // EXPORTS //
 
-export = HALF_PI;
+export = FLOAT32_HALF_PI;
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js b/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
index 6e0e57de8363..7e5da5833d46 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/examples/index.js
@@ -18,7 +18,7 @@
 
 'use strict';
 
-var HALF_PI = require( './../lib' );
+var FLOAT32_HALF_PI = require( './../lib' );
 
-console.log( HALF_PI );
-// => 1.5707963
+console.log( FLOAT32_HALF_PI );
+// => 1.5707963705062866
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
index 373530d7860f..537e684f9d6d 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
@@ -22,6 +22,6 @@
 /**
 * Macro for one half times the mathematical constant π.
 */
-#define STDLIB_CONSTANT_FLOAT32_HALF_PI 1.5707963
+#define STDLIB_CONSTANT_FLOAT32_HALF_PI 1.5707963705062866f
 
 #endif // !STDLIB_CONSTANTS_FLOAT32_HALF_PI_H
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
index 50ad79de5857..12d92e23aa2e 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
@@ -25,10 +25,14 @@
 * @type {number}
 *
 * @example
-* var HALF_PI = require( '@stdlib/constants/float32/half-pi' );
-* // returns 1.5707963
+* var FLOAT32_HALF_PI = require( '@stdlib/constants/float32/half-pi' );
+* // returns 1.5707963705062866
 */
 
+// MODULES //
+
+var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+
 
 // MAIN //
 
@@ -37,12 +41,12 @@
 *
 * @constant
 * @type {number}
-* @default 1.5707963
+* @default 1.5707963705062866
 * @see [Wikipedia]{@link https://en.wikipedia.org/wiki/Pi}
 */
-var HALF_PI = 1.5707963;
+var FLOAT32_HALF_PI = float64ToFloat32( 1.5707963705062866 );
 
 
 // EXPORTS //
 
-module.exports = HALF_PI;
+module.exports = FLOAT32_HALF_PI;
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
index 4cabcba9ad73..428245043f38 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
@@ -21,18 +21,19 @@
 // MODULES //
 
 var tape = require( 'tape' );
-var HALF_PI = require( './../lib' );
+var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var FLOAT32_HALF_PI = require( './../lib' );
 
 
 // TESTS //
 
 tape( 'main export is a number', function test( t ) {
 	t.ok( true, __filename );
-	t.strictEqual( typeof HALF_PI, 'number', 'main export is a number' );
+	t.strictEqual( typeof FLOAT32_HALF_PI, 'number', 'main export is a number' );
 	t.end();
 });
 
-tape( 'export is a single-precision floating-point number equal to 1.5707963', function test( t ) {
-	t.equal( HALF_PI, 1.5707963, 'equals 1.5707963' );
+tape( 'export is a single-precision floating-point number equal to 1.5707963705062866', function test( t ) {
+	t.equal( FLOAT32_HALF_PI, float64ToFloat32( 1.5707963705062866 ), 'equals 1.5707963705062866' );
 	t.end();
 });

From 50a3dae1d2d21a672522e210d47881750f58a9ea Mon Sep 17 00:00:00 2001
From: GUNJ JOSHI <gunjjoshi8372@gmail.com>
Date: Tue, 19 Mar 2024 23:11:44 +0530
Subject: [PATCH 4/6] Update test.ts

Signed-off-by: GUNJ JOSHI <gunjjoshi8372@gmail.com>
---
 .../@stdlib/constants/float32/half-pi/docs/types/test.ts      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
index f9eee7fd8874..3dccf5e60016 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/docs/types/test.ts
@@ -16,7 +16,7 @@
 * limitations under the License.
 */
 
-import HALF_PI = require( './index' );
+import FLOAT32_HALF_PI = require( './index' );
 
 
 // TESTS //
@@ -24,5 +24,5 @@ import HALF_PI = require( './index' );
 // The export is a number...
 {
 	// eslint-disable-next-line @typescript-eslint/no-unused-expressions
-	HALF_PI; // $ExpectType number
+	FLOAT32_HALF_PI; // $ExpectType number
 }

From 40ab010fcf3bdb94bc9542fcc9dcae9eb59fead6 Mon Sep 17 00:00:00 2001
From: Athan <kgryte@gmail.com>
Date: Tue, 19 Mar 2024 15:56:40 -0700
Subject: [PATCH 5/6] Apply suggestions from code review

Signed-off-by: Athan <kgryte@gmail.com>
---
 .../float32/half-pi/include/stdlib/constants/float64/half_pi.h  | 2 +-
 lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
index 537e684f9d6d..8b7089769cee 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/include/stdlib/constants/float64/half_pi.h
@@ -22,6 +22,6 @@
 /**
 * Macro for one half times the mathematical constant π.
 */
-#define STDLIB_CONSTANT_FLOAT32_HALF_PI 1.5707963705062866f
+#define STDLIB_CONSTANT_FLOAT32_HALF_PI 1.5707963267948966f
 
 #endif // !STDLIB_CONSTANTS_FLOAT32_HALF_PI_H
diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
index 12d92e23aa2e..6e6856c41bbd 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/lib/index.js
@@ -44,7 +44,7 @@ var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
 * @default 1.5707963705062866
 * @see [Wikipedia]{@link https://en.wikipedia.org/wiki/Pi}
 */
-var FLOAT32_HALF_PI = float64ToFloat32( 1.5707963705062866 );
+var FLOAT32_HALF_PI = float64ToFloat32( 1.5707963267948966 );
 
 
 // EXPORTS //

From ad065c7970252315c6407e150f27a65d75f3e1e9 Mon Sep 17 00:00:00 2001
From: Athan <kgryte@gmail.com>
Date: Tue, 19 Mar 2024 15:57:48 -0700
Subject: [PATCH 6/6] Apply suggestions from code review

Signed-off-by: Athan <kgryte@gmail.com>
---
 lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
index 428245043f38..f8f16eae933d 100644
--- a/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
+++ b/lib/node_modules/@stdlib/constants/float32/half-pi/test/test.js
@@ -34,6 +34,6 @@ tape( 'main export is a number', function test( t ) {
 });
 
 tape( 'export is a single-precision floating-point number equal to 1.5707963705062866', function test( t ) {
-	t.equal( FLOAT32_HALF_PI, float64ToFloat32( 1.5707963705062866 ), 'equals 1.5707963705062866' );
+	t.equal( FLOAT32_HALF_PI, float64ToFloat32( 1.5707963267948966 ), 'returns expected value' );
 	t.end();
 });