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Chapter 12: Q. 10 (page 988)

Describe the meanings of each of the following mathematical expressions:

鈭�w鈭�z

Short Answer

Expert verified

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

Step by step solution

01

Step 1. Given information.

given, 鈭�w鈭�z

02

Step 2. The meaning of the given expression is, 

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

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Most popular questions from this chapter

Solve the exact differential equations in Exercises 63鈥�66.ycos(xy)鈭�3+(xcos(xy)+2)dydx=0.

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Letz=(f(x,y))n.Showthat鈭�z鈭�x=n(f(x,y))n-1鈭�f鈭�xand鈭�z鈭�y=n(f(x,y))n-1鈭�f鈭�y.
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