Evaluate
\frac{9\pi ^{2}}{20}\approx 4.44132198
Expand
\frac{9 \pi ^ {2}}{20} = 4.441321980490211
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0.05\times 3^{2}\pi ^{2}
Expand \left(3\pi \right)^{2}.
0.05\times 9\pi ^{2}
Calculate 3 to the power of 2 and get 9.
0.45\pi ^{2}
Multiply 0.05 and 9 to get 0.45.
0.05\times 3^{2}\pi ^{2}
Expand \left(3\pi \right)^{2}.
0.05\times 9\pi ^{2}
Calculate 3 to the power of 2 and get 9.
0.45\pi ^{2}
Multiply 0.05 and 9 to get 0.45.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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