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Which expression is equivalent to 1/1-2sin^2(x)? a. 1/cos(2x) b. 1/sin(2x) c. cos(2x) d. sin(2x)​
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5 votes
Which expression is equivalent to 1/1-2sin^2(x)?

a. 1/cos(2x)
b. 1/sin(2x)
c. cos(2x)
d. sin(2x)​

User Ruslan Polutsygan
by
4.6k points

2 Answers

2 votes

Answer: a) 1/cos(2x)

Explanation:

Edge:))

User Guerino
by
4.7k points
0 votes

Answer:

a)
(1)/(cos(2x))

Explanation:

User Eliwedel
by
4.8k points
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