math tan for math

Returns the tangent of the number.

WARNING

Command math tan was not included in the official binaries by default, you have to build it with --features=extra flag

Signature

> math tan {flags}

Flags

  • --degrees, -d: Use degrees instead of radians

Input/output types:

inputoutput
list<number>list<float>
numberfloat

Examples

Apply the tangent to π/4

> 3.141592 / 4 | math tan | math round --precision 4
1

Apply the tangent to a list of angles in degrees

> [-45 0 45] | math tan --degrees
╭───┬───────╮
 0  -1.00 
 1   0.00 
 2   1.00 
╰───┴───────╯