1 + tan^2x =?Complete the identity (equation) 1 + tan2x = ?x .Is your answer true for all values of x ?

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1 + tan^2x =?Complete the identity (equation) 1 + tan2x = ?x .Is your answer true for all values of x ?

1 + tan^2x =?Complete the identity (equation) 1 + tan2x = ?x .Is your answer true for all values of x ?
1 + tan^2x =?
Complete the identity (equation) 1 + tan2x = ?x .
Is your answer true for all values of x ?

1 + tan^2x =?Complete the identity (equation) 1 + tan2x = ?x .Is your answer true for all values of x ?
1+tan^2 x=sec^2 x