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Beliebt Algebra >

solvefor b, 1/(d^2)= 1/(b^2)+1/(c^2)

Lösung

löse nach

b, \frac{1}{d ^{2}} = \frac{1}{b ^{2}} + \frac{1}{c ^{2}}

Lösung

b = \frac{d c}{c ^{2} - d ^{2}}, b = - \frac{d c}{c ^{2} - d ^{2}}; d \neq = c, d \neq = - c

Schritte zur Lösung

\frac{1}{d ^{2}} = \frac{1}{b ^{2}} + \frac{1}{c ^{2}}

Multipliziere mit dem kleinsten gemeinsamen Multiplikator

b^{2} c^{2} = d^{2} c^{2} + b^{2} d^{2}

Löse

b^{2} c^{2} = d^{2} c^{2} + b^{2} d^{2} : b = \frac{d c}{c ^{2} - d ^{2}}, b = - \frac{d c}{c ^{2} - d ^{2}}; d \neq = c, d \neq = - c

b = \frac{d c}{c ^{2} - d ^{2}}, b = - \frac{d c}{c ^{2} - d ^{2}}; d \neq = c, d \neq = - c

Graph

Beliebte Beispiele

solvefor a,a-c=2((a+b))/a

so l v e f or a, a - c = 2 \frac{( a + b )}{a}

e^{l} n x = \frac{x ^{1}}{x}

\frac{3}{4 x ^{2} - x - 1} = 0

solvefor x,((d^2*y))/((d*x^2))+y=0

so l v e f or x, \frac{( d ^{2} \cdot y )}{( d \cdot x ^{2} )} + y = 0

solvefor x,g^{-1}(2)g=(20)/x+1

so l v e f or x, g^{- 1} (2) g = \frac{20}{x} + 1