Evaluate
\frac{1}{8La}
Differentiate w.r.t. L
-\frac{1}{8aL^{2}}
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L^{-1}\times \frac{1}{8a}
Anything plus zero gives itself.
\frac{L^{-1}}{8a}
Express L^{-1}\times \frac{1}{8a} as a single fraction.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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