Simplify the expression: 1/1+cot^2x
a. sec^2x
b. csc^2x
c. sin^2x
d. cos^2x...
Mathematics, 24.08.2019 07:30 ttglilrob
Simplify the expression: 1/1+cot^2x
a. sec^2x
b. csc^2x
c. sin^2x
d. cos^2x
e. tan^2x
Answers: 1
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