calculus
posted by David
How do I take the partial derivative of P with respect to r of the following:
D ~ P = ‡”(t=1 to T)[t ~ (CF)_t/(1+r)^t ]

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Using the standard Western 88591, we do not see anything mathematical. Unicode does not help either. 
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Using the standard Western 88591, we do not see anything mathematical. Unicode does not help either.
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