Mar 26, 2012 · 235 Python includes two functions in the math package; radians converts degrees to radians, and degrees converts radians to degrees. To match the output of your calculator …

Nov 11, 2012 · Is there a library function that can enumerate the prime numbers (in sequence) in Python? I found this question Fastest way to list all primes below N but I'd rather use someone …

Aug 25, 2016 · How can I write 1-e^ (-value1^2/2*value2^2) in Python? I don't know how to use power operator and e.

Sep 17, 2013 · 0 The modules like math, time, gc are not written in python and as rightly said in above answers that they are somewhere (written or moduled) within python interpreter. If you …

Jan 1, 2010 · I can't understand why Python doesn't have a sign function. It has an abs builtin (which I consider sign 's sister), but no sign. In python 2.6 there is even a copysign function (in …

Jan 20, 2022 · I need to calculate the square root of some numbers, for example √9 = 3 and √2 = 1.4142. How can I do it in Python? The inputs will probably be all positive integers, and …

In Python 3.8 and earlier There is no such thing built into the stdlib. However, there is a Greatest Common Divisor function in the math library. (For Python 3.4 or 2.7, it's buried in fractions …

Is there a built-in nCr (n choose r) function included in the Python math library like the one shown below? I understand that the computation can be programmed, but I thought I'd check to see if …

I am looking for a good and well developed library for geometrical manipulations and evaluations in python, like: evaluate the intersection between two lines in 2D and 3D (if present) evaluate …

if the function is not a built-in, you have to import the module it is contained in. See python library, and the list of built-ins.