erweitern (sqrt((a-b)^2+(c-d)^2+(e-f)^2))/2

Lösung

erweitern

\frac{( a - b ) ^{2} + ( c - d ) ^{2} + ( e - f ) ^{2}}{2}

\frac{a ^{2} - 2 ab + b ^{2} + c ^{2} - 2 c d + d ^{2} + e ^{2} - 2 e f + f ^{2}}{2}

Schritte zur Lösung

\frac{( a - b ) ^{2} + ( c - d ) ^{2} + ( e - f ) ^{2}}{2}

(a - b)^{2} + (c - d)^{2} + (e - f)^{2} = a^{2} - 2 ab + b^{2} + c^{2} - 2 c d + d^{2} + e^{2} - 2 e f + f^{2}

= \frac{a ^{2} - 2 ab + b ^{2} + c ^{2} - 2 c d + d ^{2} + e ^{2} - 2 e f + f ^{2}}{2}

e x p an d \frac{( 2 + 4 i ) ^{4}}{( 6 + 5 i ) ^{4}}

e x p an d \frac{( 2 s - 105 ) ( 4 s - 10945 )}{8}

e x p an d \frac{d x}{( a - x ) ^{3}}

e x p an d p (x, y) A (- 3, - 4) B (1, 2)

\frac{d}{d x} ((z) (\frac{y}{x + y} - z))