Δƒ/Δx and Δƒ/Δy. ƒ(x,y) = xy² + x²y
2007-12-07 05:57:52 · 7 answers · asked by samera j 1 in Science & Mathematics ➔ Mathematics
Δƒ/Δx xy² + x²y = y² + 2xy
Δƒ/Δy xy² + x²y = 2xy + x²
2007-12-07 06:01:20 · answer #1 · answered by jgoulden 7 · 1⤊ 1⤋
ÎÆ/Îx = y² + 2xy
ÎÆ/Îy = 2xy + x²
2007-12-07 14:03:15 · answer #2 · answered by Jeƒƒ Lebowski 6 · 0⤊ 0⤋
The standard differentiation rules apply. df/dx = y^2 + 2xy; df/dy = 2xy + x^2.
2007-12-07 14:01:54 · answer #3 · answered by Anonymous · 1⤊ 0⤋
Is that a change of rate question?
2007-12-07 14:03:34 · answer #4 · answered by lala 1 · 0⤊ 1⤋
1, no matter how u look at it
2007-12-07 14:02:29 · answer #5 · answered by Anonymous · 0⤊ 1⤋
what type of math is it???
2007-12-07 14:01:51 · answer #6 · answered by allnightergl 2 · 0⤊ 1⤋
lol.........
2007-12-07 15:12:27 · answer #7 · answered by Anonymous · 0⤊ 0⤋