What is the expression (cscx+cotx)^2 the same as?
a)1 + 2csc^2x
b)csc^2x + 2cscx + cot^...
Mathematics, 17.09.2019 02:30 tayler6289
What is the expression (cscx+cotx)^2 the same as?
a)1 + 2csc^2x
b)csc^2x + 2cscx + cot^2x
c)1 + 2cot^2x + 2cscx cotx
d)csc^2x + cot^2x
Answers: 2
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