(1/sec(x)tan(x))+ sin(x)
and
cot^2(x)+cot^2(x)Tan^2(x)
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(1/sec(x)tan(x))+ sin(x)
and
cot^2(x)+cot^2(x)Tan^2(x)
What are you supposed to do with those?
I do not see an equation.
Taking a guess, the last one can be simplified:
Factor out:
Note what is in the parentheses is an identity,.
So, we have:
But, by using, we can see that the denominator is equal to:
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