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anonymous

  • 5 years ago

what is the generic equation for a exopential function? and how would you figure out what i sin or cos function is?

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  1. anonymous
    • 5 years ago
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    do you mean e^x written as a power series

  2. anonymous
    • 5 years ago
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    e^x can be written as 1 x + x^2/2! + x^3/3!+.... by McLaaurins theorem Also series for sin x and cos x can be written as series using the same theorem

  3. anonymous
    • 5 years ago
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    sorry - that should start 1 + x + x^2/2!

  4. anonymous
    • 5 years ago
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    thanks, all i understood was the e^x part but thats all i think i need to know. so all it would be is like 2^x or wtvr?

  5. anonymous
    • 5 years ago
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    That i sin, it's that French guy DeMoirve.

  6. anonymous
    • 5 years ago
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    what chagunanas?

  7. anonymous
    • 5 years ago
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    yes 2^x, 3^x and so on are exponential function

  8. anonymous
    • 5 years ago
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    thx a million!!!!!!

  9. anonymous
    • 5 years ago
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    3-4i=\[5(\cos \theta +i \sin \theta)\]=\[5(\cos 307 degrees +i \sin 307 degrees)\]

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