chore: address PR feedback

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/rayleigh/stdev/manifest.json

@@ -38,11 +38,8 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/constants/float64/sqrt-two",
         "@stdlib/math/base/napi/unary",
-        "@stdlib/math/base/assert/is-nan",
-        "@stdlib/math/base/special/sqrt",
-        "@stdlib/constants/float64/pi"
+        "@stdlib/math/base/assert/is-nan"
       ]
     },
     {
@@ -58,8 +55,6 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math/base/assert/is-nan",
-        "@stdlib/math/base/special/sqrt",
-        "@stdlib/constants/float64/pi",
         "@stdlib/constants/float64/eps"
       ]
     },
@@ -75,9 +70,7 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/math/base/assert/is-nan",
-        "@stdlib/math/base/special/sqrt",
-        "@stdlib/constants/float64/pi"
+        "@stdlib/math/base/assert/is-nan"
       ]
     }
   ]

lib/node_modules/@stdlib/stats/base/dists/rayleigh/stdev/src/main.c

@@ -18,10 +18,9 @@
 
 #include "stdlib/stats/base/dists/rayleigh/stdev.h"
 #include "stdlib/math/base/assert/is_nan.h"
-#include "stdlib/math/base/special/sqrt.h"
-#include "stdlib/constants/float64/pi.h"
 
-#define STDLIB_CONSTANT_FLOAT64_SQRT2 1.4142135623730950488
+static const double STDLIB_CONSTANT_FLOAT64_SQRT2 = 1.4142135623730950488;
+static const double SQRT4MPI = 0.9265027503522085;
 
 /**
 * Returns the standard deviation of a Rayleigh distribution.
@@ -34,7 +33,6 @@
 * // returns ~5.896
 */
 double stdlib_base_dists_rayleigh_stdev( const double sigma ) {
-	const double SQRT4MPI = stdlib_base_sqrt( 4 - STDLIB_CONSTANT_FLOAT64_PI );
 	if (
 		stdlib_base_is_nan( sigma ) ||
 		sigma < 0.0