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Cos x + sin x = …

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Cos x + sin x = 1

    • Posted by Riya Malviy 7 years, 4 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Kiara Khurrana 7 years, 4 months ago

    kundan singh study well the q. is not wrong

    0Thank You

    G K 7 years, 4 months ago

    X=0,90°.........

    0Thank You

    Kundan Singh 7 years, 4 months ago

    Wrong question

    1Thank You

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