0,2 \cdot 2 \cdot 6 ^ { 1 } + 0,5
Evaluate
2,9
Factor
\frac{29}{2 \cdot 5} = 2\frac{9}{10} = 2.9
Share
Copied to clipboard
0,4\times 6^{1}+0,5
Multiply 0,2 and 2 to get 0,4.
0,4\times 6+0,5
Calculate 6 to the power of 1 and get 6.
2,4+0,5
Multiply 0,4 and 6 to get 2,4.
2,9
Add 2,4 and 0,5 to get 2,9.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}