- #1
Woolyabyss
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Mod note: Moved from a homework section
1. Homework Statement
N/A
f(x + Δx,y) = f(x,y) + ∂f(x,y)/∂x*Δx
Sorry this isn't really homework. We were given this equation today in order to derive the Taylor expansion formula in two variables and I'm not sure where it came from.It seems similar to the mean value theorem.
any help would be appreciated
1. Homework Statement
N/A
Homework Equations
f(x + Δx,y) = f(x,y) + ∂f(x,y)/∂x*Δx
The Attempt at a Solution
Sorry this isn't really homework. We were given this equation today in order to derive the Taylor expansion formula in two variables and I'm not sure where it came from.It seems similar to the mean value theorem.
any help would be appreciated
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