Five trig functions translated
Author: Doug Kuhlmann

Move slider 'k' to show five trig functions stretched/translated.

Select button to
see random
function,

Random function

f_{10}(x) = 1 - x / 2
f_9(x) = 1 / x
f_8(x) = sqrt(x)
f_7(x) = exp(x)
f_5(x) = -3 * cos(3 * (x - 3.141592653589793 / 2)) + 1
f_4(x) = 2.5 * sin(2 * (x - 3.141592653589793 / 4)) - 1
f_3(x) = 0.5 * tan(x + 3.141592653589793 / 2)
f_2(x) = -3 * cos(x + 2 * 3.141592653589793 / 3) + 1
f_1(x) = 2 * sin(x - 3.141592653589793 / 4)
f_6(x) = x^(2) - 1
flist: {f_1, f_2, f_3, f_4, f_5, f_6, f_7, f_8, f_9, f_{10}}
k = Random(1, 10)
f = Element(flist, k)
Formula: "f(x) = " + (LaTeX[f]) + ""
text1: "k=" + k + ""