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Chapter 12: Q. 3 (page 988)

Describe the meanings of each of the following mathematical expressions

鈭�w鈭�x

Short Answer

Expert verified

Ans: 鈭�w鈭�xIt means a partial derivative of w with respect to x. Or the partial rate of change of w with respect to x.

Step by step solution

01

Step 1. Given information.

given,

鈭�w鈭�x

02

Step 2. The meaning of the given expression is,

鈭�w鈭�xIt means a partial derivative of w with respect to x. Or the partial rate of change of w with respect to x.

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Most popular questions from this chapter

Letz=f(x,y)g(x,y).Showthat鈭�z鈭�x=fx(x,y)g(x,y)鈭�f(x,y)gx(x,y)(g(x,y))2and鈭�z鈭�y=fy(x,y)g(x,y)鈭�f(x,y)gy(x,y)(g(x,y))2

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In Exercises 37-42, use the partial derivatives of gx,y=lny2+1xand the point 3,0specified to

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