kgryte · Aug 27, 2026 · Aug 27, 2026
diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-betainc/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-betainc/README.md
@@ -24,6 +24,8 @@ limitations under the License.
 
 <section class="intro">
 
+The function evaluates the regularized [incomplete beta function][incomplete-beta-function] and its first derivative. This is a kernel function used internally by higher-level beta function implementations.
+
 </section>
 
 <!-- /.intro -->

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-betaincinv/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-betaincinv/README.md
@@ -24,6 +24,8 @@ limitations under the License.
 
 <section class="intro">
 
+The function computes the inverse of the lower regularized [incomplete beta function][incomplete-beta-function]. This is a kernel function used internally by higher-level inverse beta function implementations.
+
 </section>
 
 <!-- /.intro -->

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-cos/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-cos/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [cosine][cosine] of a double-precision floating-point number on `[-π/4, π/4]`.
 
+<section class="intro">
+
+The function computes the [cosine][cosine] of a double-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-cosf/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-cosf/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [cosine][cosine] of a number on `[-π/4, π/4]` in single-precision floating-point format.
 
+<section class="intro">
+
+The function computes the [cosine][cosine] of a single-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-log1p/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-log1p/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Evaluate a correction term for double-precision base-2 and base-10 logarithms when `1+f` is in `[√2/2, √2]`.
 
+<section class="intro">
+
+The function evaluates a polynomial correction term for double-precision base-2 and base-10 logarithms when `1+f` is in `[√2/2, √2]`. This is a kernel function used internally by logarithm implementations.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-log1pf/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-log1pf/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Evaluate a correction term for single-precision base-2 and base-10 logarithms when `1 + f` is in `[√2/2, √2]`.
 
+<section class="intro">
+
+The function evaluates a polynomial correction term for single-precision base-2 and base-10 logarithms when `1+f` is in `[√2/2, √2]`. This is a kernel function used internally by logarithm implementations.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-sin/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-sin/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [sine][sine] of a double-precision floating-point number on `[-π/4, π/4]`.
 
+<section class="intro">
+
+The function computes the [sine][sine] of a double-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-sincos/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-sincos/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Simultaneously compute the [sine][@stdlib/math/base/special/sin] and [cosine][@stdlib/math/base/special/cos] of an angle measured in radians on the interval `[-π/4, π/4]`.
 
+<section class="intro">
+
+The function simultaneously computes the sine and cosine of a double-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-sincosf/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-sincosf/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Simultaneously compute the [sine][@stdlib/math/base/special/sinf] and [cosine][@stdlib/math/base/special/cosf] of an angle measured in radians on `[-π/4, π/4]` in single-precision floating-point format.
 
+<section class="intro">
+
+The function simultaneously computes the sine and cosine of a single-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-sinf/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-sinf/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [sine][sine] of a number on `[-π/4, π/4]` in single-precision floating-point format.
 
+<section class="intro">
+
+The function computes the [sine][sine] of a single-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-tan/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-tan/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [tangent][tangent] of a double-precision floating-point number on `[-π/4, π/4]`.
 
+<section class="intro">
+
+The function computes the [tangent][tangent] of a double-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage

diff --git a/lib/node_modules/@stdlib/math/base/special/kernel-tanf/README.md b/lib/node_modules/@stdlib/math/base/special/kernel-tanf/README.md
@@ -22,6 +22,14 @@ limitations under the License.
 
 > Compute the [tangent][tangent] of a number on `[-π/4, π/4]` in single-precision floating-point format.
 
+<section class="intro">
+
+The function computes the [tangent][tangent] of a single-precision floating-point number on the interval `[-π/4, π/4]`. For arguments outside this range, use argument reduction before calling this kernel.
+
+</section>
+
+<!-- /.intro -->
+
 <section class="usage">
 
 ## Usage