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nilankshi

cos A-sin A+sin^2 +1/cos A+sin A-1=cosec A+cot A

  • 2 years ago
  • 2 years ago

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  1. nilankshi
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    plzz...help mee..

    • 2 years ago
  2. lgbasallote
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    prove?

    • 2 years ago
  3. nilankshi
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    yes

    • 2 years ago
  4. Mimi_x3
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    \[\huge \frac{cosA-sinA+\sin^{2}+1}{cosA+sinA-1} = cosecA + cotA\] ? does not look right..

    • 2 years ago
  5. remnant
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    Is everything before the "/" on the top and everything after on the bottom?

    • 2 years ago
  6. nilankshi
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    noo..its sin A +1 not sin ^2

    • 2 years ago
  7. Mimi_x3
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    \[\large \frac{cosA-sinA+1}{cosA+sinA-1} \] ?

    • 2 years ago
  8. nilankshi
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    yes..

    • 2 years ago
  9. nilankshi
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    plzz..hep mee..

    • 2 years ago
  10. Mimi_x3
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    Try expanding the RHS first. \[cosecA = \frac{1}{sinA} \] \[cotA = \frac{cosA}{sinA} \]

    • 2 years ago
  11. nilankshi
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    hmm..

    • 2 years ago
  12. nilankshi
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    ten..what we can doo..??

    • 2 years ago
  13. nilankshi
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    then

    • 2 years ago
  14. apoorvk
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    first please confirm which question is right? is what mimi wrote above correct?

    • 2 years ago
  15. nilankshi
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    yes..

    • 2 years ago
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