`int (e^x-2)/ (e^(2x)+4) dx = `

int (e^x)/e^(2x-4) dx

int (e^x +2x)/(e^x+x^2) dx

Column I, a) int(e^(2x)-1)/(e^(2x)+1)dx is equal to b) int1/((e^x+e^(-x))^2)dx is equal to c) int(e^(-x))/(1+e^x)dx is equal to d) int1/(sqrt(1-e^(2x)))dx is equal to COLUMN II p) x-log[1+sqrt(1-e^(2x)]+c q) log(e^x+1)-x-e^(-x)+c r) log(e^(2x)+1)-x+c s) -1/(2(e^(2x)+1))+c

Evaluate: int(e^(2x)-2e^x)/(e^(2x)+1)dx

int(e^x)/((1+e^x)(2+e^x))dx

Evaluate : int(e^(2x))/(e^(x) + 2) dx

Evaluate: (i) int(e^x)/(sqrt(4-e^(2x)))\ dx (ii) int(x^2)/(sqrt(1-x^6))\ dx

Evaluate: (i) int(e^x)/(sqrt(4-e^(2x)))\ dx (ii) int(x^2)/(sqrt(1-x^6))\ dx

Evaluate: (i) int(e^x)/(sqrt(4-e^(2x)))\ dx (ii) int(x^2)/(sqrt(1-x^6))\ dx

Evaluate: int(e^(2x))/(e^(2x)-2)dx