3 years ago

Solve sin2x=-1/2 on the interval 0≤ angle≤360°

Mathematics

1 answer:

GREYUIT [131]3 years ago

8 0

Answer:

x=135

Step-by-step explanation:

We know that sin(270) = -1/2

So 2x = 270

x = 135

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Solve sin2x=-1/2 on the interval 0≤ angle≤360°​

Solve sin2x=-1/2 on the interval 0≤ angle≤360°