## Inverse Trigonometric functions

#### math.acos()

It returns inverse cosine value in radians

#### math.asin()

It returns inverse sine value in radians

#### math.atan()

It returns inverse tangent value in radians

```    import math

print('arc cos(1/2) - ', math.degrees(math.acos(1/2)))
print('arc sin(1/2) - ', math.degrees(math.asin(1/2)))
print('arc tan(1) - ', math.degrees(math.atan(1)))```

```    Output:
arc cos(1/2) -  60.00000000000001
arc sin(1/2) -  30.000000000000004
arc tan(1) -  45.0```

#### More Articles of Raaga Sree Charitha Pilaka:

Name Views Likes
Python datetime tzinfo 1113 1
Python Tkinter To-do List 5459 4
Python math Hyperbolic functions 661 0
Python math trigonometric functions 663 1
Python math Introduction 618 0
Edit your images using PIL 914 2
Python GUI Digital Clock 1028 2
Python re Extract adverbs and their positions using finditer() 606 4
Python math pow(), exp(), log() 1561 1
Python re findall() 637 0
Python re Greedy vs Non-Greedy Matching 1068 1
Python math perm() and comb() 1352 1
Python re sub() 647 2
QR Code Reader using Python 950 1
Python re finditer() 667 1
Python itertools accumulate() 825 0
Python Tetris game 2384 3
Python math floor() and ceil() 850 1
Python itertools cycle(), repeat() 666 1
Python math constants 701 0
Python itertools filterfalse() 676 1
Python itertools Introduction 611 1
Python re How to extract an e-mail address 657 3
GUI Dictionary App using JSON 62 6
Python datetime strftime(), now() 698 2
Python re match() 561 1
Python re split() 728 2
Python math prod() 656 0
Convert a batch of JPG files into PNGs 2068 1
Python re search() 607 1
Python math Inverse Hyperbolic functions 670 1
Python re Introduction 594 2
Python program to find the union of two sets 455 0
Python itertools chain() 1308 0
Python math factorial() 690 2
Python Track location with IP address 871 4
Python datetime date.today(), ctime() 675 0
Python re Extract a specific part of a string 651 1
Python program to print Pascal Triangle 519 0
GUI Dictionary App using JSON 1586 1
python itertools permutations(), combinations() 1400 0
Python program to find the interesection of two sets 438 0
Python re compile() 636 0
Python itertools product() 1239 0
Python math Inverse Trigonometric functions 5521 0
Python args and kwargs 572 0
Python program to find difference of two sets 435 0
Python itertools compress() 826 1
Create a batch of files or folders easily 679 1
Python program to find symmetric difference of two sets 678 0
Generate QR Codes using qrcode 877 0
Convert Speech to text using Python 752 4
Python itertools count() 659 1
Python datetime timedelta() 972 0
Python datetime Introduction 596 0
Python math radians() and degrees() 589 0
Python math isnan(), isinf(), isqrt() 638 1