why is sin(90-θ) = cosθ?
In: 0
They’re both the same shape and they’re both repeating. The only difference is the start point, so if you move it, they both become the same thing.
why is sin(90-θ) = cosθ?
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why is sin(90-θ) = cosθ?
In: 0
They’re both the same shape and they’re both repeating. The only difference is the start point, so if you move it, they both become the same thing.
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