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Question: Expressing result as a sum

Question:Expressing result as a sum

smarjeet 0 Maple
harmonic summation
September 05 2012
0

Hello

 

I have an expression, say 

 

v(t) = .5*(sum(abs(q)*(J*exp(q*j*Wc*t)+K1*exp(q*j*phiK1)*exp(q*j*(Wc+Wx)*t)+K2*exp(q*j*phiK2)*exp(q*j*(Wc-Wx)*t)), q = -1 .. 1))

 

When I raise this quantity to a power, say (v(t))^3, I want the answer as well in the form of a summation. This system is frequently encountered for a voltage source, and I am looking to segregate the harmonics generation through the use of the summation symbol after raising my power.

 

I am new to Maple, and will be grateful for any help regarding this. Thanks in advance.

 

Smarjeet
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