Evaluate
-\frac{4087257}{38}\approx -107559.394736842
Factor
-\frac{4087257}{38} = -107559\frac{15}{38} = -107559.3947368421
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\frac{186-341\left(24336+19634+34^{2}\right)}{186-34}-186\times 34
Calculate 156 to the power of 2 and get 24336.
\frac{186-341\left(43970+34^{2}\right)}{186-34}-186\times 34
Add 24336 and 19634 to get 43970.
\frac{186-341\left(43970+1156\right)}{186-34}-186\times 34
Calculate 34 to the power of 2 and get 1156.
\frac{186-341\times 45126}{186-34}-186\times 34
Add 43970 and 1156 to get 45126.
\frac{186-15387966}{186-34}-186\times 34
Multiply 341 and 45126 to get 15387966.
\frac{-15387780}{186-34}-186\times 34
Subtract 15387966 from 186 to get -15387780.
\frac{-15387780}{152}-186\times 34
Subtract 34 from 186 to get 152.
-\frac{3846945}{38}-186\times 34
Reduce the fraction \frac{-15387780}{152} to lowest terms by extracting and canceling out 4.
-\frac{3846945}{38}-6324
Multiply 186 and 34 to get 6324.
-\frac{3846945}{38}-\frac{240312}{38}
Convert 6324 to fraction \frac{240312}{38}.
\frac{-3846945-240312}{38}
Since -\frac{3846945}{38} and \frac{240312}{38} have the same denominator, subtract them by subtracting their numerators.
-\frac{4087257}{38}
Subtract 240312 from -3846945 to get -4087257.
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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}