Pure Programmer
Project: Expressions
Write a program that computes and prints the values for [[Golden Ratio]], [[√2]], [[cos]] [[π]]/4, [[log]]₂ 13 and [[Natural_logarithm|ln]] [[E_(mathematical_constant)|𝑒]]
Output
$ g++ -std=c++17 Expressions.cpp -o Expressions -lfmt
$ ./Expressions
𝜑: 1.61803
√2: 1.41421
cos(π/4): 0.707107
log₂ 13: 3.70044
ln ℯ: 1