Practice problem
Evaluate ∫x2−12x−1 dx\int\frac{x^2-1}{\sqrt{2x-1}}\,dx∫2x−1x2−1dx Simplify your answer as much as possible.
1152x−1(3x2+2x−13)+C\frac{1}{15}\sqrt{2x-1}(3x^2+2x-13)+C1512x−1(3x2+2x−13)+C
1151−2x(3x2+2x+13)+C\frac{1}{15}\sqrt{1-2x}(3x^2+2x+13)+C1511−2x(3x2+2x+13)+C
1202x−1(2x2+x−13)+C\frac{1}{20}\sqrt{2x-1}(2x^2+x-13)+C2012x−1(2x2+x−13)+C
1152x−1(3x3+2x2−13)+C\frac{1}{15}\sqrt{2x-1}(3x^3+2x^2-13)+C1512x−1(3x3+2x2−13)+C
Type a concept, like “slope” or “photosynthesis”.