Example 19-29. If U, is a rational function of the second degree, prove that : b+c \a-b)(a – c) (c + a) Ua + (b – c)(b – a) u} a + b Up + (c – a)(c – b) = - ax x = 0 Hence evaluate : a? (b + c)(b – c) – b² (a + c)(a – c) + c² (a + b)(a – b).
Example 19-29. If U, is a rational function of the second degree, prove that : b+c \a-b)(a – c) (c + a) Ua + (b – c)(b – a) u} a + b Up + (c – a)(c – b) = - ax x = 0 Hence evaluate : a? (b + c)(b – c) – b² (a + c)(a – c) + c² (a + b)(a – b).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 54E
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