S Calculator Problem 1.2 Graph the inverse sine function, y= sin-1 x No Calculator Problem 2.3 Multiple Choice: circle one. B. sin sin equals sin( 43 sin[sin | does not exist. B, equals 3 A. sin sin -1 equals C. Choices A and B are incorrect. B. sin-(sin 2) equals l A. sin (sin2T) does not exist. sin\"(sin 2r) D. sin\"\' (sin2x) equals 0 C. equals 2 B. sin (sin2) equals 2 i. A. sin (sin2) does not exist. sin\"(sin 2) equals D. Choices A, B and C are incorre C. -2 . Solution i) B sin(pi/3) = sqrt(3)/2 ii) D sin^-1 (sin(2*pi)) = sin^-1 (0) = 0 iii) C sin^-1(sin(2)) = pi - 2 because 2>pi/2.