Question #b2653

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Answer 1 · 2017-06-06T03:17:55

a) $\frac{2 x^{5}}{5} - 2 x^{3} + 5 x + c$ $(2x^5)/5-2x^3+5x+c$

b) $- \frac{3}{x} + \frac{4}{3} x^{\frac{3}{2}}$ $-3/x+4/3x^(3/2)$

a) $\int (2 x^{4} - 6 x^{2} + 5) d x$ $int(2x^4-6x^2+5)dx$

$\frac{2 x^{5}}{5} - \frac{6 x^{3}}{3} + 5 x + c$ $(2x^5)/5-(6x^3)/3+5x+c$

$\frac{2 x^{5}}{5} - 2 x^{3} + 5 x + c$ $(2x^5)/5-2x^3+5x+c$

b) $\int (\frac{3}{x^{2}} + 2 \sqrt{x}) d x$ $int(3/(x^2)+2sqrt(x))dx$

$\int (3 x^{- 2} + 2 x^{\frac{1}{2}}) d x$ $int(3x^-2+2x^(1/2))dx$

$\frac{3 x^{- 1}}{- 1} + \frac{2 x^{\frac{3}{2}}}{\frac{3}{2}} + c$ $(3x^-1)/-1+(2x^(3/2))/(3/2)+c$

$- \frac{3}{x} + \frac{4 x^{\frac{3}{2}}}{3} + c$ $-3/x+(4x^(3/2))/3+c$