Hello everyone, Could someone please tell me if this is correct? P=f(t,c) Evaluate ft and fc. My attempt: ft(t,c)-->ft(18,6)= fc=(c,t)-->fc(18,6)= Thank you very much
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What do you mean by ft and fc, do you mean: $\displaystyle f_t$ and $\displaystyle f_c$ as in, partial derivatives, or do you mean: $\displaystyle ft$ and $\displaystyle fc$ for something else?
Sorry, I mean and as in, partial derivatives. Could you please tell me if what I said was correct? Thank you
More questions: What is the function P, is there any equation or anything? And why does $\displaystyle f_t(t,c) \rightarrow f_t(18,6)$ There's really no way to verify what you have... There's nothing to compare your answer to...
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