Mathematics, 22.04.2020 22:44 Mah1937

We can use identities to help us solve trigonometric equations. Using a Pythagorean identity we see that the equation sin(x) + sin2(x) + cos2(x) = 1 is equivalent to the basic equation Incorrect: Your answer is incorrect. whose solutions are x = Incorrect: Your answer is incorrect. for any integer k.

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We can use identities to help us solve trigonometric equations. Using a Pythagorean identity we see...