Python | cmath.tau constant

With the help of cmath.tau constant, we can use this constant value in the calculation of mathematical formulas.

Syntax : cmath.tau
Return : Return the tau value.

Example #1 :
In this example we can see that by using cmath.tau constant, we are able to drive the mathematical formulas very easily.



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# importing cmath library
import cmath
  
# using cmath.pi constant
gfg = cmath.tau * cmath.pi
  
print(gfg)

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Output :

19.739208802178716

Example #2 :

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# importing cmath library
import cmath
  
# using cmath.tau constant
gfg = 2 * cmath.tau
  
print(gfg)

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Output :

12.566370614359172



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