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If 3 tanx =4 then find …

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If 3 tanx =4 then find the value of sinx +cos x

    • Posted by Kalu Aryan 7 years, 11 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Suma Hegde 7 years, 11 months ago

    Tanx=4/3 now hypotenuse becomes 5 therefore sinx4/5 and coax becomes 3/5 adding them we get 7/5

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