Recent content by cowboi12345

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    Parametric equations area under a graph

    The two equations are: x=2sin(t) y=5sin(2t) i have to find the area under this graph (lemniscate) I know how to integrate it and all, but my question is how do i find the limits?
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    Can you solve for x and y in this complex numbers equation?

    OHHHH!...THANKS a lot! :smile:
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    Can you solve for x and y in this complex numbers equation?

    I have to find x and y for: (x+y)+i(x-y)=14.8+6.2i how to do?
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    Partial differentiation question?

    ok...nvm...i got it...its +-4.25%...i forgot to include the units of 0.25L and 1d...lol...
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    Partial differentiation question?

    The coefficient of rigidity n of a wire of length L and uniform diameter is given by: n = AL/d^4 where A is a constant...If errors of +- 0.25% and +-1% are possible in measuring L and d respectively, find the maximum possible error in the calculated value of n... how do i do this...
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    Electrical resistance Questionschool experiement ?

    Thanks! :-)
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    Electrical resistance Questionschool experiement ?

    I'm doing this investigation on RC circuits...we had to find the experimental resistance value of a resistor connected with in the circuit...and a volt meter was connected in parallel with the capictor and resistor...this question is regarding the resistance of the voltmeter...according to the...