" fitolister "int_(0)^(1)(2x)/(5x^(2)+1)dx

int_(0)^(1)(2x)/(5x^(2)+1)dx=log6

int_(0)^(1)(2x)/((1+x^(2)))dx

int_(0)^(1) x^(2)/(x^(2)+1)dx=

int_(0)^(1)(1+2x)dx

Evaluate: int_(0)^(1)(2x)/(5x^(2)+1)dx

int_(0)^(1)(2-x^(2))/(1+x^(2))dx=

int_(0)^(1) (1)/(x^(2) +2x+3)dx

int_(0)^(1) (1)/(x^(2) +2x+3)dx

Evaluation of definite integrals by subsitiution and properties of its : int_(0)^(1)(2x)/(5x^(2)+1)dx=..........