taylor (1+z)^{1/4}

Lösung

taylor

(1 + z)^{\frac{1}{4}}

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

Schritte zur Lösung

Apply the Taylor Formula

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

Evaluate Derivatives

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

Fasse zusammen

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

\frac{d}{d x} (5 x)

\frac{\partial}{\partial x} (y^{2} - cos (x) y)

\frac{d}{d x} (540 (1 - e^{- 0.1 x}))

n = 3 \sum \infty \frac{2}{n ^{2} + 1}

\int \frac{( ln ^{3} ( x ) )}{x} d x