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^ (1-sin 3x)dx ).
The value of the integral ( int_0^1(x+3) ,e^{3x} ,dx ).
Find ( int_{ /4}^{ /2}7 ,cos x ,dx ).
Evaluate the integral ( int_1^5x^2 ,dx ).