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  • 10-01-2020
  • Mathematics
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(csc x+1)(cscx-1)
Please factor and simplify

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MathPhys
MathPhys MathPhys
  • 10-01-2020

Answer:

cot² x

Step-by-step explanation:

(csc x + 1) (csc x − 1)

csc² x − 1

cot² x

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