Dharmasam vardhini Asked a Question
January 12, 2021 2:42 pmpts 30 pts
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  • Priyadarshan Choursiya
    all are equivalent
    • cropped2379963907450769110.jpg
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  • Satpal singh Best Answer
    you will get c1 sinx + c2 cosx
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  • Satpal singh
    and let cos(c1) as new constant and sin(c1) as new constant
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  • Satpal singh
    apply cos(a+b) rule
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