Evaluate
\frac{15}{4x}
Differentiate w.r.t. x
-\frac{15}{4x^{2}}
Graph
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\frac{\frac{240}{x}}{80\times 0.8}
Express \frac{\frac{\frac{240}{x}}{80}}{0.8} as a single fraction.
\frac{\frac{240}{x}}{64}
Multiply 80 and 0.8 to get 64.
\frac{240}{x\times 64}
Express \frac{\frac{240}{x}}{64} as a single fraction.
Examples
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y = 3x + 4
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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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