`int_0^3 (dx)/(5x + 1)` Evaluate the definite integral.

The indefinite integral is (1/5)*ln|5x+1|+C, therefore the definite integral is equal to

(1/5)*(ln(16)-ln(1))=ln(16)/5 approx 0.55.

The indefinite integral is (1/5)*ln|5x+1|+C, therefore the definite integral is equal to

(1/5)*(ln(16)-ln(1))=ln(16)/5 approx 0.55.