How do you graph $y=1/4 tanx$ and include two full periods?

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Answer 1 · 2018-07-25T13:10:41

See graph and details.

$y = 1/4 tan x in ( - oo, oo )$ , sans asymptotic

$x = (2 k + 1 ) pi/2, k = 0, +-1, +-2, +-3, ...$ .

The period is $pi$ .,

Graph for two periods, $x in ( - pi, pi )$ :
graph{(y-1/4 tanx)=0[-3.14 3.14 -1.57 1.57]}

How do you graph y=1/4 tanxy=1/4 tanx and include two full periods?