taylor (1-x)^{1/4},0

Lösung

taylor

(1 - x)^{\frac{1}{4}}, 0

1 - \frac{1}{4} x - \frac{3}{32} x^{2} - \frac{7}{128} x^{3} - \frac{77}{2048} x^{4} + \dots

Schritte zur Lösung

Apply the Taylor Formula

= 1 + \frac{\frac{d}{d x} ( ( 1 - x ) ^{\frac{1}{4}} ) ( 0 )}{1 !} x + \frac{\frac{d ^{2}}{d x ^{2}} ( ( 1 - x ) ^{\frac{1}{4}} ) ( 0 )}{2 !} x^{2} + \frac{\frac{d ^{3}}{d x ^{3}} ( ( 1 - x ) ^{\frac{1}{4}} ) ( 0 )}{3 !} x^{3} + \dots

Evaluate Derivatives

= 1 + \frac{- \frac{1}{4}}{1 !} x + \frac{- \frac{3}{16}}{2 !} x^{2} + \frac{- \frac{21}{64}}{3 !} x^{3} + \frac{- \frac{231}{256}}{4 !} x^{4} + \dots

Fasse zusammen

= 1 - \frac{1}{4} x - \frac{3}{32} x^{2} - \frac{7}{128} x^{3} - \frac{77}{2048} x^{4} + \dots

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