Prove that sin2a=2sinacosa
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Answer:
[tex]Sin(A+B) = SinACosB+CosASinB[/tex]
Let angle B=A
[tex]Sin2A=SinACosA+sinAcosA[/tex]
[tex]=2SinACosA[/tex]
Step-by-step explanation:
The Renaissance was a fervent period of European cultural, artistic, political and economic “rebirth” following the Middle Ages. Generally described as taking place from the 14th century to the 17th century, the Renaissance promoted the rediscovery of classical philosophy, literature and art.Apr 4, 2018