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Math Help - trigonometric equation1)

  1. #1
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    trigonometric equation1)

    \frac{tgx-sinx}{sin^3x}=\frac{1}{cosx(1+cosx)}
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  2. #2
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    Re: trigonometric equation1)

    Quote Originally Posted by deathmate View Post
    \frac{tgx-sinx}{sin^3x}=\frac{1}{cosx(1+cosx)}
    What are you trying to do?
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  3. #3
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    Re: trigonometric equation1)

    Quote Originally Posted by Prove It View Post
    What are you trying to do?
    make equal ,left hand like right hand ,my apologies!
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  4. #4
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    Re: trigonometric equation1)

    first of all you should put [TEX][/TEX] tags because not everyone can read LaTeX input form.
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  5. #5
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    Re: trigonometric equation1)

    Quote Originally Posted by deathmate View Post
    make equal ,left hand like right hand ,my apologies!
    Impossible, where are the t and g on the RHS?
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  6. #6
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    Re: trigonometric equation1)

    in some countries tgx is the different notation of tanx.
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