Hướng dẫn dùng radians formula python

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Sample Solution-2:

Use math.pi and the degrees to radians formula to convert the angle from degrees to radians.

Python Code:

from math import pi
def degrees_to_rads(deg):
  return (deg * pi) / 180.0
print(degrees_to_rads(180))
print(degrees_to_rads(90))

Sample Output:

3.141592653589793
1.5707963267948966

Flowchart:

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Negative Indexing:

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Syntax : radians(deg) Parameters : deg : The degrees value that one needs to convert into radians Returns : This function returns the floating point radians equivalent of argument. Computational Equivalent : 1 Radians = 180/pi Degrees.

  Code #1 : Demonstrating radians() 

Python3

# Python code to demonstrate

# working of radians()

 

# for radians

import math

 

# Printing radians equivalents.

print("

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

1

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

2

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

4

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

8

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

1 # Python code to demonstrate1

 

print("

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0 # Python code to demonstrate5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

4

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

8

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0# working of radians()3

 

print("# working of radians()6 # Python code to demonstrate5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

4

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

8# working of radians()6# working of radians()3

Output:

180/pi Degrees is equal to Radians : 1.0
180 Degrees is equal to Radians : 3.141592653589793
1 Degrees is equal to Radians : 0.017453292519943295

 

degrees()

This function accepts the “radians” as input and converts it into its degrees equivalent. 
 

Syntax : degrees(rad) Parameters : rad : The radians value that one needs to convert into degrees. Returns : This function returns the floating point degrees equivalent of argument. Computational Equivalent : 1 Degrees = pi/180 Radians.

  Code #2 : Demonstrating degrees() 

Python3

# Python code to demonstrate

# for radians7

 

# for radians8

import math

 

import1

printimport3

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

1

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0 import6

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3 import8

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print math2

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

1

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0# working of radians()3

 

print("

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0 import6

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3 import8

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print # Printing radians equivalents.5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

0# working of radians()3

 

print("# working of radians()6 import6

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

3 import8

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

5

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

6

print # Printing radians equivalents.5# working of radians()6# working of radians()3

Output:

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

Application : There are many possible applications of these functions in mathematical computations related to geometry and has a certain applications in astronomical computations as well.