Page 4 - JavaScript

Sine 27

Cosine 28

Tangent 28

Rounding 28

Rounding 29

Rounding up 29

Rounding down 29

Truncating 29
Rounding to decimal places 30

Random Integers and Floats 31

Bitwise operators 31

Bitwise or 31

Bitwise and 32

Bitwise not 32

Bitwise xor (exclusive or) 32

Bitwise left shift 32

Bitwise right shift >> (Sign-propagating shift) >>> (Zero-fill right shift) 32

Bitwise assignment operators 33

Get Random Between Two Numbers 34

Random with gaussian distribution 34

Ceiling and Floor 35

Math.atan2 to find direction 36

Direction of a vector 36

Direction of a line 36

Direction from a point to another point 36
Sin & Cos to create a vector given direction & distance 36

Math.hypot 37

Periodic functions using Math.sin 37

Simulating events with different probabilities 39

Little / Big endian for typed arrays when using bitwise operators 40

Getting maximum and minimum 41