Evaluate
\frac{355\pi }{18}\approx 61.959188446
Expand
\frac{355 \pi}{18} = 61.959188445798695
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5\times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}}\pi \times \frac{1}{3}
To raise \frac{\sqrt{426}}{6} to a power, raise both numerator and denominator to the power and then divide.
\frac{5}{3}\times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}}\pi
Multiply 5 and \frac{1}{3} to get \frac{5}{3}.
\frac{5\left(\sqrt{426}\right)^{2}}{3\times 6^{2}}\pi
Multiply \frac{5}{3} times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}} by multiplying numerator times numerator and denominator times denominator.
\frac{5\left(\sqrt{426}\right)^{2}\pi }{3\times 6^{2}}
Express \frac{5\left(\sqrt{426}\right)^{2}}{3\times 6^{2}}\pi as a single fraction.
\frac{5\times 426\pi }{3\times 6^{2}}
The square of \sqrt{426} is 426.
\frac{2130\pi }{3\times 6^{2}}
Multiply 5 and 426 to get 2130.
\frac{2130\pi }{3\times 36}
Calculate 6 to the power of 2 and get 36.
\frac{2130\pi }{108}
Multiply 3 and 36 to get 108.
\frac{355}{18}\pi
Divide 2130\pi by 108 to get \frac{355}{18}\pi .
5\times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}}\pi \times \frac{1}{3}
To raise \frac{\sqrt{426}}{6} to a power, raise both numerator and denominator to the power and then divide.
\frac{5}{3}\times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}}\pi
Multiply 5 and \frac{1}{3} to get \frac{5}{3}.
\frac{5\left(\sqrt{426}\right)^{2}}{3\times 6^{2}}\pi
Multiply \frac{5}{3} times \frac{\left(\sqrt{426}\right)^{2}}{6^{2}} by multiplying numerator times numerator and denominator times denominator.
\frac{5\left(\sqrt{426}\right)^{2}\pi }{3\times 6^{2}}
Express \frac{5\left(\sqrt{426}\right)^{2}}{3\times 6^{2}}\pi as a single fraction.
\frac{5\times 426\pi }{3\times 6^{2}}
The square of \sqrt{426} is 426.
\frac{2130\pi }{3\times 6^{2}}
Multiply 5 and 426 to get 2130.
\frac{2130\pi }{3\times 36}
Calculate 6 to the power of 2 and get 36.
\frac{2130\pi }{108}
Multiply 3 and 36 to get 108.
\frac{355}{18}\pi
Divide 2130\pi by 108 to get \frac{355}{18}\pi .
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Matrix
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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}