From ed44950528889ea9abd964d81281f226cc38f165 Mon Sep 17 00:00:00 2001
From: Stuart Mosquera <stuartmosquera18@gmail.com>
Date: Fri, 21 Nov 2025 09:27:12 -0300
Subject: [PATCH 1/2] Create asinh.md

---
 .../math-functions/terms/asinh/asinh.md       | 82 +++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 content/c-sharp/concepts/math-functions/terms/asinh/asinh.md

diff --git a/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md b/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md
new file mode 100644
index 00000000000..3f88be2cdd4
--- /dev/null
+++ b/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md
@@ -0,0 +1,82 @@
+---
+Title: 'Asinh()'
+Description: 'Returns the inverse hyperbolic sine of a number, in radians.'
+Subjects:
+  - 'Code Foundations'
+  - 'Computer Science'
+Tags:
+  - 'Arithmetic'
+  - 'Method'
+  - 'Numbers'
+CatalogContent:
+  - 'learn-c-sharp'
+  - 'paths/computer-science'
+---
+
+The **`Math.Asinh()`** is a static method that returns the inverse hyperbolic sine of a number, in radians. This method appears frecuently in _advanced mathematics_, such as physics, geometry, machine learning, and numerical analysis.
+
+> **Note:** The static method `Math.Asinh()` was introduced in .NET Core 2.1.
+
+## Syntax
+
+```pseudo
+Math.Asinh(double value);
+```
+
+**Parameters:**
+
+`value`: A real number.
+
+> **Note:** `value` must be greater than or equal to NegativeInfinity, but less than or equal to PositiveInfinity.
+
+**Return value:**
+
+The inverse hyperbolic sine of `value`, in radians.
+
+## Example
+
+The following example demonstrates the `Math.Asinh()` method and writes the result to the console.
+
+```cs
+using System;
+
+class Program
+{
+  static void Main()
+  {
+    double x = 2;
+
+    double result = Math.Asinh(x);
+
+    Console.WriteLine(result);
+  }
+}
+```
+
+The example will result in the following output:
+
+```shell
+1.4436354751788103
+```
+
+## Codebyte Example
+
+The following codebyte example uses the `Math.PI` constant field to convert the result to degrees.
+
+```codebyte/csharp
+using System;
+
+class Program
+{
+  static void Main()
+  {
+    double x = 4;
+
+    double radians = Math.Asinh(x);
+    double degrees = radians * (180 / Math.PI);
+
+    Console.WriteLine($"Radians: {radians}");
+    Console.WriteLine($"Degrees: {degrees}");
+  }
+}
+```

From 8054d7dd18f0f262811372af2882f1d264d61a1b Mon Sep 17 00:00:00 2001
From: Mamta Wardhani <mamta.wardhani@gmail.com>
Date: Sat, 22 Nov 2025 13:46:17 +0530
Subject: [PATCH 2/2] typo fix and minor framing fixed

---
 .../concepts/math-functions/terms/asinh/asinh.md  | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md b/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md
index 3f88be2cdd4..08150fde90c 100644
--- a/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md
+++ b/content/c-sharp/concepts/math-functions/terms/asinh/asinh.md
@@ -13,7 +13,7 @@ CatalogContent:
   - 'paths/computer-science'
 ---
 
-The **`Math.Asinh()`** is a static method that returns the inverse hyperbolic sine of a number, in radians. This method appears frecuently in _advanced mathematics_, such as physics, geometry, machine learning, and numerical analysis.
+The **`Math.Asinh()`** method returns the inverse hyperbolic sine of a number, in radians. This method appears frequently in advanced mathematics, including physics, geometry, machine learning, and numerical analysis.
 
 > **Note:** The static method `Math.Asinh()` was introduced in .NET Core 2.1.
 
@@ -25,9 +25,7 @@ Math.Asinh(double value);
 
 **Parameters:**
 
-`value`: A real number.
-
-> **Note:** `value` must be greater than or equal to NegativeInfinity, but less than or equal to PositiveInfinity.
+- `value`: A real number. If value is `NaN`, the method returns `NaN`.
 
 **Return value:**
 
@@ -35,19 +33,16 @@ The inverse hyperbolic sine of `value`, in radians.
 
 ## Example
 
-The following example demonstrates the `Math.Asinh()` method and writes the result to the console.
+The following example demonstrates the `Math.Asinh()` method and writes the result to the console:
 
 ```cs
 using System;
-
 class Program
 {
   static void Main()
   {
     double x = 2;
-
     double result = Math.Asinh(x);
-
     Console.WriteLine(result);
   }
 }
@@ -61,17 +56,15 @@ The example will result in the following output:
 
 ## Codebyte Example
 
-The following codebyte example uses the `Math.PI` constant field to convert the result to degrees.
+The following codebyte example uses the `Math.PI` constant field to convert the result to degrees:
 
 ```codebyte/csharp
 using System;
-
 class Program
 {
   static void Main()
   {
     double x = 4;
-
     double radians = Math.Asinh(x);
     double degrees = radians * (180 / Math.PI);