`intc o s e c^2(2x+3)dx`

int(sec^2x)/(c o s e c^2x)dx

Evaluate: (i) intsec^4 2x\ dx (ii) intcos e c^4\ 3x\ dx

int(secx)/(1+c o s e c x)dx

The solution set of the ineuality (c o s e c^(- 1)x)^2-2c o s e c^(- 1)xgeqpi/6(c o s e c^(- 1)x-2) is (-oo,a] uu [b,oo) , then (a+b) equals

Find the principal values of " (1) c o s e c"^(-1)(2) and "c o s e c"^(-1)(-2/(sqrt(3)))

Find the principal values of each of the following: (i) "c o s e c"^(-1)(2/(sqrt(3))) (ii) "c o s e c"^(-1)(2cos(2/3pi))

Find the principal values of each of the following: (i) "c o s e c"^(-1)(2/(sqrt(3))) (ii) "c o s e c"^(-1)(2cos(2/3pi))

Evaluate: (i) int4x^5\ dx (ii) int2sinx\ dx (iii) int3^(x+2)\ dx (iv) int1/2s e c^2x\ dx

The value of cot(c o s e c^(- 1)5/3+tan^(- 1)(2/3))i s

int x^2 . e^(x^3) dx = (a) e^(x^3) + C (b) e^(x^2) + C (c) 1/3 e^(x^3) + C (d) 1/3 e^(x^2) + C