13000 \div (1+(13000) { 0.01 }^{ 2 }
Evaluate
\frac{130000}{23}\approx 5652.173913043
Factor
\frac{13 \cdot 2 ^ {4} \cdot 5 ^ {4}}{23} = 5652\frac{4}{23} = 5652.173913043478
Share
Copied to clipboard
\frac{13000}{1+13000\times 0.0001}
Calculate 0.01 to the power of 2 and get 0.0001.
\frac{13000}{1+1.3}
Multiply 13000 and 0.0001 to get 1.3.
\frac{13000}{2.3}
Add 1 and 1.3 to get 2.3.
\frac{130000}{23}
Expand \frac{13000}{2.3} by multiplying both numerator and the denominator by 10.
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}