How do you simplify #Tan(x) Csc(x)/sec(x)#?
Simplify:
Ans: 1
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To simplify , use trigonometric identities:
Substitute these identities into the expression:
Now, multiply the numerator and denominator by to rationalize:
Using the identity :
Therefore, simplifies to .
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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