Answer:
According to BODMAS rule,
-3 is the result.
I hope it will be useful.
ES LA B
Step-by-step explanation:
Step-by-step explanation:
cuzzzzzz I don have a gfff can u help me out
Cos(arcsin(u)) = √(1 - u²)
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You want cos(α) where sin(α) = u.
You know that
cos(α)² + sin(α)² = 1
cos(α)² = 1 - sin(α)² = 1 - u²
cos(α) = √(1 - u²)
