Evaluate
185328\sqrt{449}+5\approx 3927034.913970099
Share
Copied to clipboard
5+4212\sqrt{449\times 44^{2}}
Multiply 54 and 78 to get 4212.
5+4212\sqrt{449\times 1936}
Calculate 44 to the power of 2 and get 1936.
5+4212\sqrt{869264}
Multiply 449 and 1936 to get 869264.
5+4212\times 44\sqrt{449}
Factor 869264=44^{2}\times 449. Rewrite the square root of the product \sqrt{44^{2}\times 449} as the product of square roots \sqrt{44^{2}}\sqrt{449}. Take the square root of 44^{2}.
5+185328\sqrt{449}
Multiply 4212 and 44 to get 185328.
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}