- #1
matthewd49
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Homework Statement
basically i have this proof to do where (cot5x * [trigonometric function]5x)/csc6x = 5/6 and i have to prove it equals 5/6
Homework Equations
but what i can't remember about the problem is the second function. I've tried plugging in all of them and using a made up value of x = 10 just to see if i could figure out what the function i can't remember it is but i haven't had any luck.
cos(0) = 1
sin(x)/x = 1
The Attempt at a Solution
the closest I've come to what may be the missing function is when i plug in sin5x but i get a number that is approximately .85 and not .833.
well if i could figure out the function i know to set it up like this ((cos5x/tan5x) * [unknown function]5x)/(1/sin6x)