Principal value of sin inverse minus root 3 by 2 July 8, 2019 16 32 64 128 Principal value of sin inverse minus under root 3 by 2 Find the principal value of sin inverse minus root 3 by 2 The principal value of sin inverse minus root 3 upon 2 is Principal value of sin inverse root 3 minus 1 upon 2 root 2 Inverse of sin derivative Sin(a + b)