When x = 3.806663, tan(e^x) = 1.
i don't know :) XD
tan(23) = 1.58815308
45*
It also equals 13 12.
To show that (cos tan = sin) ??? Remember that tan = (sin/cos) When you substitute it for tan, cos tan = cos (sin/cos) = sin QED
tan(3x)=1 3x= PI/4 x=PI/12 is the smallest positive number
i don't know :) XD
Tan of 0 equals zero.
tan(23) = 1.58815308
4
tan A says nothing about tan B without further information.
t
tan0.15
1.00
Tan
45*
You find the smallest positive value y such that tan(x + y) = tan(x) for all x.