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ziro4ka [17]
3 years ago
12

I don't understand how to solve this pls help

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0

the sine function is a many-to-one function and therefore has no inverse function.

However if the domain is restricted to -90° ≤ x ≤ 90°

Then the function is one-to-one for this domain

Thus, sin^{-1} x is defined as the angle such that - π/2 ≤ x ≤ π/2

5π/6 is therefore outwith the domain



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