Math Problem Statement
Sain vastaukseksi 1/R_3=1/R_2 - 1/R_1 + 1/R Onko se oikein?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Parallel Resistors
Electrical Circuits
Formulas
1/R = 1/R_1 + 1/R_2 + 1/R_3
1/R_3 = 1/R - 1/R_1 - 1/R_2
Theorems
Resistor formula for parallel circuits
Suitable Grade Level
Grades 9-12
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