BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1.5, Problem 32E
To determine

Solve the equations for R1 .

Expert Solution

Answer to Problem 32E

  R1=RR2R2R

Explanation of Solution

Given information:

  1R=1R1+1R2

Formula used:

Transposition of terms.

Calculation:

  1R=1R1+1R21R1R2=1R1R2RRR2=1R1

Reciprocating the whole equation.

  RR2R2R=R1R1=RR2R2R

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