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How to extract phase angle from sinusoid

I'm doing some electric circuit calcualtions and I'm trying to get the phasor representation of some arbitrary function of Sin or Cos. Could be complex like: ...

asked Apr 26 at 21:19

Wayne
215

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1answer

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Get Mathematica to simplify $\cosh(i x)$

I want Mathematica to simplify Cosh[I x] to Cos[x] if I tell Mathematica that x is Real. I ...

assumptions complex trigonometry

asked Jun 13 '12 at 6:16

JONASS
383

newest complex trigonometry questions feed

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Tagged Questions

How to extract phase angle from sinusoid

Get Mathematica to simplify $\cosh(i x)$

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