Evaluate
-\frac{1}{31}\approx -0.032258065
Factor
-\frac{1}{31} = -0.03225806451612903
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\frac{-0.1}{3.1}
Subtract 3.2 from 3.1 to get -0.1.
\frac{-1}{31}
Expand \frac{-0.1}{3.1} by multiplying both numerator and the denominator by 10.
-\frac{1}{31}
Fraction \frac{-1}{31} can be rewritten as -\frac{1}{31} by extracting the negative sign.
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y = 3x + 4
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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
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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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