Evaluate
40gk
Differentiate w.r.t. k
40g
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\frac{2\times 60}{3}kg
Express \frac{2}{3}\times 60 as a single fraction.
\frac{120}{3}kg
Multiply 2 and 60 to get 120.
40kg
Divide 120 by 3 to get 40.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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