please solve it...
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Answered by
155
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.
- Sin45° Cos30° + Cos30° Sin45°
Or,
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.
____________________
Some Important Values
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So ,
=> Sin(45°+30°) = Sin45° Cos30° + Cos30° Sin45°
Take L.H.S.,
=> Sin45° Cos30° + Cos30° Sin45°
Keep all values
So , we can say that
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Answered by
16
.
.
Sin45° Cos30° + Cos30° Sin45°
Or,
\sin\:(45^{\circ}\:+\:30^{\circ})sin(45 ∘ +30 ∘ )
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\sin\:(A+B)\:=\:(\sin A\cos B\:+\cos A\sin B)sin(A+B)=(sinAcosB+cosAsinB)
\sin\:(A-B)\:=\:(\sin A\cos B\:-\cos A\sin B)sin(A−B)=(sinAcosB−cosAsinB)
____________________
Some Important Values
______________________
So ,
=> Sin(45°+30°) = Sin45° Cos30° + Cos30° Sin45°
Take L.H.S.,
=> Sin45° Cos30° + Cos30° Sin45°
Keep all values
So , we can say that
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hope it helps uh ❤️!
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