Some of the mathematical functions are discussed in below set 1 and set 2

Mathematical Functions in Python | Set 1 (Numeric Functions)

Mathematical Functions in Python | Set 2 (Logarithmic and Power Functions)

Trigonometric and angular functions are discussed in this article.

**1. sin()** :- This function returns the** sine **of value passed as argument. The value passed in this function should be in **radians**.

**2. cos()** :- This function returns the** cosine **of value passed as argument. The value passed in this function should be in **radians**.

`# Python code to demonstrate the working of` `# sin() and cos()` ` ` `# importing "math" for mathematical operations` `import` `math` ` ` `a ` `=` `math.pi` `/` `6` ` ` `# returning the value of sine of pi/6` `print` `(` `"The value of sine of pi/6 is : "` `, end` `=` `"")` `print` `(math.sin(a))` ` ` `# returning the value of cosine of pi/6` `print` `(` `"The value of cosine of pi/6 is : "` `, end` `=` `"")` `print` `(math.cos(a))` |

Output:

The value of sine of pi/6 is : 0.49999999999999994 The value of cosine of pi/6 is : 0.8660254037844387

**3. tan()** :- This function returns the** tangent **of value passed as argument. The value passed in this function should be in **radians**.

**4. hypot(a, b)** :- This returns the** hypotenuse **of the values passed in arguments. Numerically, it returns the value of **sqrt(a*a + b*b)**.

`# Python code to demonstrate the working of` `# tan() and hypot()` ` ` `# importing "math" for mathematical operations` `import` `math` ` ` `a ` `=` `math.pi` `/` `6` `b ` `=` `3` `c ` `=` `4` ` ` `# returning the value of tangent of pi/6` `print` `(` `"The value of tangent of pi/6 is : "` `, end` `=` `"")` `print` `(math.tan(a))` ` ` `# returning the value of hypotenuse of 3 and 4` `print` `(` `"The value of hypotenuse of 3 and 4 is : "` `, end` `=` `"")` `print` `(math.hypot(b,c))` |

Output:

The value of tangent of pi/6 is : 0.5773502691896257 The value of hypotenuse of 3 and 4 is : 5.0

**5. degrees()** :- This function is used to **convert argument value from radians to degrees**.

**6. radians()** :- This function is used to **convert argument value from degrees to radians**.

`# Python code to demonstrate the working of` `# degrees() and radians()` ` ` `# importing "math" for mathematical operations` `import` `math` ` ` `a ` `=` `math.pi` `/` `6` `b ` `=` `30` ` ` `# returning the converted value from radians to degrees` `print` `(` `"The converted value from radians to degrees is : "` `, end` `=` `"")` `print` `(math.degrees(a))` ` ` `# returning the converted value from degrees to radians` `print` `(` `"The converted value from degrees to radians is : "` `, end` `=` `"")` `print` `(math.radians(b))` |

Output:

The converted value from radians to degrees is : 29.999999999999996 The converted value from degrees to radians is : 0.5235987755982988

This article is contributed by **Manjeet Singh**. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

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