Find the value \(\int_{-1}^23x+x^2-2 \,dx\).

Discussion

Find \(\int_1^2 log⁡x.x^2 dx\)
Find the value \(\int_{-1}^23x+x^2-2 \,dx\).
Find \(\int_1^2\sqrt{x}-3x \,dx\).
Evaluate the definite integral \(\int_0^1 sin^2⁡x \,dx\).
Find \(\int_3^45x^3 \,dx\).
Evaluate the integral \(\int_1^{\sqrt{3}} \frac{3}{1+x^2}\).
Find \(\int_0^π(1-sin⁡3x)dx\).
The value of the integral \(\int_0^1(x+3) \,e^{3x} \,dx\).
Find \(\int_{π/4}^{π/2}7 \,cos⁡x \,dx\).
Evaluate the integral \(\int_1^5x^2 \,dx\).