Mathematics, 11.06.2020 06:57, krystalruby1219
The expression sin^-1(4/5) has and infinite number of values. True or false?
Answers: 1
is a function that takes values of 
between -1 and 1, and takes on values between -π/2 and π/2. Most importantly, it's a function that takes *one* value in its domain and assigns it to exactly *one* value in its range. Hence 
has infinitely many solutions, but 
itself is not one-to-one.
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The expression sin^-1(4/5) has and infinite number of values. True or false?...
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