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(Solved): find the value of sin 2theta given theta is in the first quadrant and tan theta= 15/4 Find the value ...
find the value of sin 2theta given theta is in the first quadrant and tan theta= 15/4
Find the value of sin2? Double-Angle Formulas given ? is in the first sin(2A)=2sinAcosAcos(2A)=cos2A?sin2A=1?2sin2A quadrant and tan?=415?. =2cos2A?1tan(2A)=1?tan2A2tanA? Enter the correct symbol, + or -. sin2?=[?]