Clojure Trigonometry

Question

In 2014, where do I get Clojure trigonometry functions like sin and atan2 ?

I see some of contrib.math is now in https://clojure.github.io/math.numeric-tower/ but that doesn't seem to have these functions.

Answer 1

You can call functions in the Java Math class from Clojure.

Java: Math.sin(x)

Clojure: (Math/sin x)

Answer 2

The Incanter statistical package for Clojure includes acos, asin, atan, atan2, cos, sin, and tan, along with many other potentially useful mathematical functions.