Math Constants in C++

August 14, 2012

(This article was first published on QuantTrader » R, and kindly contributed to R-bloggers)

Some of my colleagues didn’t know that you can use mathematical constants that are part of “cmath”. Here is the small snippet that shows how to use PI from cmath library. Be aware that you need to write “#define _USE_MATH_DEFINES” before you include cmath.   View Code CPP1 2 3 4 5 6 7 8 […]

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