Ruby on rails: Arithmetic Operators with multiple basic examples Tutorial Guide (2019)

Описание: Today I hope to demonstrate basic Arithmetic Operators/Symbols using the interactive ruby shell (IRB) with multiple basic examples.

Addition (+)
Subtraction (-)
Exponents(**)double asterisk
Division (/)
Multiplication(*) single asterisk
Modulus (%)
PI (Math::PI)
Hypotenuse (Math.hypot)
Square roots (Math.sqrt)