Evaluate
236
Factor
2^{2}\times 59
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96-42+38+34+30+26+22+18+14
Add 50 and 46 to get 96.
54+38+34+30+26+22+18+14
Subtract 42 from 96 to get 54.
92+34+30+26+22+18+14
Add 54 and 38 to get 92.
126+30+26+22+18+14
Add 92 and 34 to get 126.
156+26+22+18+14
Add 126 and 30 to get 156.
182+22+18+14
Add 156 and 26 to get 182.
204+18+14
Add 182 and 22 to get 204.
222+14
Add 204 and 18 to get 222.
236
Add 222 and 14 to get 236.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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}