Question

Which inverse trig function has a range of -pi/2 ≤y≤pi/2 and y≠0?
a. y=arctan x
b. y=arcsin x
c. y=arcsec x
d. y=arccsc x

Answer 1

http://academics.utep.edu/Portals/1788/CALCULUS%20MATERIAL/4_7%20INVERSE%20TRIG%20FNS.pdf

Answer 2

b. y=arcsin x

Answer 3

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