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mihalych1998 [28]

3 years ago

13

Which of the following expressions has a value of 1?

1 answer:

lorasvet [3.4K]3 years ago

3 0

Answer:

Option A is correct: (sinx)^2 + (cosx)^2 = 1

(due to the property of trigonometry)

Hope this helps!

:)

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