Polynomials, Cubic Equations and Partial Fractions - Partial Fractions
Polynomials, Cubic Equations and Partial Fractions - Partial Fractions
Secondary 3
Express \(\frac{{{x}^{2}}+x-1}{x({{x}^{2}}+1)}\) in partial fractions.
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Answer:-1/x+(2x+1)/(x^2+1).
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