Evaluate
4\sqrt{3}\approx 6.92820323
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\frac{12}{3}\sqrt{3}
Multiply 12 and \frac{1}{3} to get \frac{12}{3}.
4\sqrt{3}
Divide 12 by 3 to get 4.
Examples
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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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