4sin−1(x)=π WHATS X
Solve for x: -4 sin(1) x = pi
Divide both sides by -4 sin(1): Answer: | | x = -1/4 (pi csc(1))
4sin−1(x)=π WHATS X=IF YOU MEANT: 4sin^-1(x)=pi, then:
Solve for x: 4 sin^(-1)(x) = pi
Divide both sides by 4: sin^(-1)(x) = pi/4
Take the sine of both sides: Answer: | x = 1/sqrt(2)
