Xehox Cxg Fbyj. 2 Answer the following questions true or false (a) A vector field of the form F = f(y,z)ig(x,z)jh(x,y)k is incompressible (b) ∇ •(xiyjzk) = 1 (c) All vector fields of the form F = f(x)ig(y)jh(z)k are irrotational. B a = h we get lim hœ0 ∫xh x f(t)dt h = lim hœ0 f(c) where c is somewhere in the interval x,xh In the limit as h goes to 0, c gets squeezed downtox.
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2 Answer the following questions true or false (a) A vector field of the form F = f(y,z)ig(x,z)jh(x,y)k is incompressible (b) ∇ •(xiyjzk) = 1 (c) All vector fields of the form F = f(x)ig(y)jh(z)k are irrotational. X e h O X z C X g 摜 ̉摜 X g I X e h O X f B Y j v Z X ̃C X g I X e h O X f B Y j v Z X ̃C X g f B Y j v Z X ̃X e h O X C X g Y. Suppose you are given the two functions f (x) = 2x 3 and g(x) = –x 2 5Composition means that you can plug g(x) into f (x)This is written as "(f o g)(x)", which is pronounced as "fcomposeg of x"And "( f o g)(x)" means "f (g(x))"That is, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f.
Suppose you are given the two functions f (x) = 2x 3 and g(x) = –x 2 5Composition means that you can plug g(x) into f (x)This is written as "(f o g)(x)", which is pronounced as "fcomposeg of x"And "( f o g)(x)" means "f (g(x))"That is, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f.
X e h O X z C X g 摜 ̉摜 X g I X e h O X f B Y j v Z X ̃C X g I X e h O X f B Y j v Z X ̃C X g f B Y j v Z X ̃X e h O X C X g Y. B a = h we get lim hœ0 ∫xh x f(t)dt h = lim hœ0 f(c) where c is somewhere in the interval x,xh In the limit as h goes to 0, c gets squeezed downtox. 2 Answer the following questions true or false (a) A vector field of the form F = f(y,z)ig(x,z)jh(x,y)k is incompressible (b) ∇ •(xiyjzk) = 1 (c) All vector fields of the form F = f(x)ig(y)jh(z)k are irrotational. X e h O X z C X g 摜 ̉摜 X g I X e h O X f B Y j v Z X ̃C X g I X e h O X f B Y j v Z X ̃C X g f B Y j v Z X ̃X e h O X C X g Y.
