Question
PLEASEEE HELPPP
Evaluate exact values, if they exist? if any doesn't exist state so.
a) (in randians) sin^-1(-1/√2)
Evaluate exact values, if they exist? if any doesn't exist state so.
a) (in randians) sin^-1(-1/√2)
Answers
Steve
since the principal values of arcsin are in [-π/2,π/2] that would be -π/4