Evaluate
3\sqrt{2}-19\approx -14.757359313
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3-21+\sqrt{18}-\left(\sqrt{3}-1\right)^{0}
Calculate \frac{1}{3} to the power of -1 and get 3.
-18+\sqrt{18}-\left(\sqrt{3}-1\right)^{0}
Subtract 21 from 3 to get -18.
-18+3\sqrt{2}-\left(\sqrt{3}-1\right)^{0}
Factor 18=3^{2}\times 2. Rewrite the square root of the product \sqrt{3^{2}\times 2} as the product of square roots \sqrt{3^{2}}\sqrt{2}. Take the square root of 3^{2}.
-18+3\sqrt{2}-1
Calculate \sqrt{3}-1 to the power of 0 and get 1.
-19+3\sqrt{2}
Subtract 1 from -18 to get -19.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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