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Mathematics, 24.06.2021 15:50 Pandorasbx2657

If \: tan \alpha = p \div q \: prove \: that \: p \: sin \alpha + q \cos \alpha = \sqrt{p ^{2} } + q ^{2}iftanα=p÷qprovethatpsinα+qcosα= p
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+q
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$if \: tan \alpha = p\divq\: prove \: that \: p \: sin \alpha + q \cos \alpha = \sqrt{p ^{2} } + q ^{2}$

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If \: tan \alpha = p \div q \: prove \: that \: p \: sin \alpha + q \cos \alpha = \sqrt{p ^{2} } + q...

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