Evaluate
\frac{12}{m-2}
Differentiate w.r.t. m
-\frac{12}{\left(m-2\right)^{2}}
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\frac{3\times 4}{m-2}
Express 3\times \frac{4}{m-2} as a single fraction.
\frac{12}{m-2}
Multiply 3 and 4 to get 12.
Examples
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Matrix
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Simultaneous equation
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Differentiation
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Integration
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Limits
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