Evaluate
18xy^{2}
Differentiate w.r.t. x
18y^{2}
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2x\times 3y^{2}\times 3
Multiply y and y to get y^{2}.
6xy^{2}\times 3
Multiply 2 and 3 to get 6.
18xy^{2}
Multiply 6 and 3 to get 18.
Examples
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Simultaneous equation
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Integration
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Limits
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