NumPy Tutorial · NumPy ufunc

ufunc Hyperbolic

Learn all about ufunc Hyperbolic in this comprehensive tutorial.

5 min read advanced

•NumPy provides the ufuncs sinh(), cosh() and tanh() that take values in radians and produce the corresponding sinh, cosh and tanh values.
•Finding angles from values of hyperbolic sine, cos, tan.

Hyperbolic Functions

NumPy provides the ufuncs sinh(), cosh() and tanh() that take values in radians and produce the corresponding sinh, cosh and tanh values..

python

import numpy as np
  val_1 = np.sinh(np.pi/2)
print(val_1)

python

import numpy as np
arr = np.array([np.pi/2, np.pi/3, np.pi/4, np.pi/5])val_1 = 
  np.cosh(arr)
print(val_1)

Finding angles from values of hyperbolic sine, cos, tan. E.g. sinh, cosh and tanh inverse (arcsinh, arccosh, arctanh).

Numpy provides ufuncs arcsinh(), arccosh() and arctanh() that produce radian values for corresponding sinh, cosh and tanh values given.

python

import numpy as np
val_1 = np.arcsinh(1.0)
print(val_1)

python

import numpy as nparr = np.array([0.1, 0.2, 0.5])
  val_1 = np.arctanh(arr)
print(val_1)

2 questions

Which of the following is true about ufunc Hyperbolic?

It is strictly typedIt is evaluated at runtimeIt requires explicit memory managementIt is deprecated

What is the most common pitfall when working with ufunc Hyperbolic?

SyntaxErrorIndentationErrorNameErrorTypeError

Answer all questions to submit.