Evaluate
\frac{9\sqrt{16000009}}{500}\approx 72.00002025
Share
Copied to clipboard
\sqrt{5184+54^{2}\times 10^{-6}}
Calculate 72 to the power of 2 and get 5184.
\sqrt{5184+2916\times 10^{-6}}
Calculate 54 to the power of 2 and get 2916.
\sqrt{5184+2916\times \frac{1}{1000000}}
Calculate 10 to the power of -6 and get \frac{1}{1000000}.
\sqrt{5184+\frac{729}{250000}}
Multiply 2916 and \frac{1}{1000000} to get \frac{729}{250000}.
\sqrt{\frac{1296000729}{250000}}
Add 5184 and \frac{729}{250000} to get \frac{1296000729}{250000}.
\frac{\sqrt{1296000729}}{\sqrt{250000}}
Rewrite the square root of the division \sqrt{\frac{1296000729}{250000}} as the division of square roots \frac{\sqrt{1296000729}}{\sqrt{250000}}.
\frac{9\sqrt{16000009}}{\sqrt{250000}}
Factor 1296000729=9^{2}\times 16000009. Rewrite the square root of the product \sqrt{9^{2}\times 16000009} as the product of square roots \sqrt{9^{2}}\sqrt{16000009}. Take the square root of 9^{2}.
\frac{9\sqrt{16000009}}{500}
Calculate the square root of 250000 and get 500.
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}