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Simplify cot 0/ csc 0

User Nakx
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1 Answer

6 votes

Answer:


cos(x)

Explanation:

Let's recall the definition of the trigonometric identities in place:


cot(x)=(1)/(tan(x)) =(cos(x))/(sin(x)) and


csc(x)=(1)/(sin(x))

Then, we substitute and simplify as follows:


(cot(x))/(csc(x))=cot(x)*(1)/(csc(x))=(cos(x))/(sin(x))*sin(x)=cos(x)

User MrBeanzy
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