Video solution will be uploaded soon.
Evaluate 2x+1/x^2+x+2\, dx1. log(2x+1) + c where c is an arbitrary constant2. log\!\left(\frac2x+1 x^2+x+2\right) + c where c is an arbitrary constant3. log(x^2+x+2) + c where c is an arbitrary constant4. log\!\left(\tfrac12\right) + c where c is an arbitrary constant | Watch the step-by-step video solution for this NIMCET PYQ.