Question

How to get list all the functions and the constants in the math module in Python

Answer 1

import math

print(dir(math))

'''
run:

['__doc__', '__loader__', '__name__', '__package__', '__spec__', 'acos', 'acosh', 
'asin', 'asinh', 'atan', 'atan2', 'atanh', 'ceil', 'copysign', 'cos', 'cosh', 
'degrees', 'e', 'erf', 'erfc', 'exp', 'expm1', 'fabs', 'factorial', 'floor', 'fmod', 
'frexp', 'fsum', 'gamma', 'gcd', 'hypot', 'inf', 'isclose', 'isfinite', 'isinf', 
'isnan', 'ldexp', 'lgamma', 'log', 'log10', 'log1p', 'log2', 'modf', 'nan', 'pi', 
'pow', 'radians', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'trunc']

'''

 

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Answer 2

import math

for method in dir(math):
    print(method)

'''
run:

__doc__
__loader__
__name__
__package__
__spec__
acos
acosh
asin
asinh
atan
atan2
atanh
ceil
copysign
cos
cosh
degrees
e
erf
erfc
exp
expm1
fabs
factorial
floor
fmod
frexp
fsum
gamma
gcd
hypot
inf
isclose
isfinite
isinf
isnan
ldexp
lgamma
log
log10
log1p
log2
modf
nan
pi
pow
radians
sin
sinh
sqrt
tan
tanh
trunc

'''

 

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