if sin theat=1/2, then find the value of 3 sin theat - 4sin^2 theat
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Step-by-step explanation:
sin © = 1/2
3 sin © = 3(1/2) = 3/2
4sin^2 © = 4(1/4) = 1
3/2 - 1
1/2
consider © as theta
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