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eroshea Group Title

arcsinx-arccosx=0 i know the answer is 45, but i dont know how to solve for it

  • 2 years ago
  • 2 years ago

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  1. klimenkov Group Title
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    \(\arcsin x+\arccos x=\frac \pi 2\)

    • 2 years ago
  2. AravindG Group Title
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    yep use that property above : replace arc cos x by pi/2-arcsin x

    • 2 years ago
  3. AravindG Group Title
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    or vice versa !

    • 2 years ago
  4. eroshea Group Title
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    ok..! i'll try.. thank you! :))

    • 2 years ago
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