Value of sin minus 3 pi by 2 July 8, 2019 16 32 64 128 Value of sin 3 pi by 2 minus theta Value of sin pi by 3 minus sin inverse minus 1 by 2 The value of cos pi by 3 minus sin minus 1 by 2 is The value of sin pi by 3 minus sin inverse minus 1 by 2 is equal to