math.sin()

Returns the sine of input numeric x, measured in radian value.

math.sin(x)

Use math.sin() to return the sine of the integer 5 measured in radian value:

import math

print(math.sin(5))

# Output: -0.9589242746631385

Use math.sin() to return the sine of the float 5.5 measured in radian value:

import math

print(math.sin(5.5))

# Output: -0.7055403255703919