Find the value of sin2x.if 4sinx=3cosx
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sinx=3/4cosx
sinx/cosx=3/4
tanx=3/4
x=37°
sin2x=2sinxcosx
=2sin37°cos37°
=2×3/5×4/5
=24/25
sinx/cosx=3/4
tanx=3/4
x=37°
sin2x=2sinxcosx
=2sin37°cos37°
=2×3/5×4/5
=24/25
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