tial Fractions Expansion into partial fractions. Let z € R, z² 1. Determine the real coefficients A, B, C, D such that 62² +22³ +22-6 (³-1)(³+1) A B 4 + Hint. The answers for A, B, C, D are elements of (0, 11, 12,. C B 2+1 Cz+D 2²41 **** +9}.

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A.2 Partial Fractions
Expansion into partial fractions.
Let z € R, z² 1. Determine the real coefficients A, B, C, D such that
62³ +22² +2z-6
(z² − 1)(z² + 1)
A
B
=
Hint. The answers for A, B, C, D are elements of {0, +1, +2,
O
A+ +
B
z+1
Cz+D
z²+1
+9}.
Transcribed Image Text:A.2 Partial Fractions Expansion into partial fractions. Let z € R, z² 1. Determine the real coefficients A, B, C, D such that 62³ +22² +2z-6 (z² − 1)(z² + 1) A B = Hint. The answers for A, B, C, D are elements of {0, +1, +2, O A+ + B z+1 Cz+D z²+1 +9}.
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