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TiliK225 [7]
3 years ago
13

Solve the equation...

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

Answer:

D) π/2 and 3π/2

Step-by-step explanation:

The equation can be factored:

(1 -sin(x))(1 +sin(x)) = 0

The factors will be zero when ...

sin(x) = 1 ⇒ x = π/2

sin(x) = -1 ⇒ x = 3π/2

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