Evaluate
\frac{3t}{10}
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\frac{3t}{10}
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\frac{\frac{\left(5\times 2+1\right)\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Divide \frac{5\times 2+1}{2} by \frac{11}{3} by multiplying \frac{5\times 2+1}{2} by the reciprocal of \frac{11}{3}.
\frac{\frac{\left(10+1\right)\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Multiply 5 and 2 to get 10.
\frac{\frac{11\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Add 10 and 1 to get 11.
\frac{\frac{33}{2\times 11}t\times \frac{2}{5}}{2}
Multiply 11 and 3 to get 33.
\frac{\frac{33}{22}t\times \frac{2}{5}}{2}
Multiply 2 and 11 to get 22.
\frac{\frac{3}{2}t\times \frac{2}{5}}{2}
Reduce the fraction \frac{33}{22} to lowest terms by extracting and canceling out 11.
\frac{\frac{3\times 2}{2\times 5}t}{2}
Multiply \frac{3}{2} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{\frac{3}{5}t}{2}
Cancel out 2 in both numerator and denominator.
\frac{3}{10}t
Divide \frac{3}{5}t by 2 to get \frac{3}{10}t.
\frac{\frac{\left(5\times 2+1\right)\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Divide \frac{5\times 2+1}{2} by \frac{11}{3} by multiplying \frac{5\times 2+1}{2} by the reciprocal of \frac{11}{3}.
\frac{\frac{\left(10+1\right)\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Multiply 5 and 2 to get 10.
\frac{\frac{11\times 3}{2\times 11}t\times \frac{2}{5}}{2}
Add 10 and 1 to get 11.
\frac{\frac{33}{2\times 11}t\times \frac{2}{5}}{2}
Multiply 11 and 3 to get 33.
\frac{\frac{33}{22}t\times \frac{2}{5}}{2}
Multiply 2 and 11 to get 22.
\frac{\frac{3}{2}t\times \frac{2}{5}}{2}
Reduce the fraction \frac{33}{22} to lowest terms by extracting and canceling out 11.
\frac{\frac{3\times 2}{2\times 5}t}{2}
Multiply \frac{3}{2} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{\frac{3}{5}t}{2}
Cancel out 2 in both numerator and denominator.
\frac{3}{10}t
Divide \frac{3}{5}t by 2 to get \frac{3}{10}t.
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}