`intc o s e c(5x+4)dx`

Evaluate: intcos e c^4x dx

Evaluate: intcos e c^4x dx

Evaluate: intcos e c^4x 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

Evaluate: (i) intcot^2x cos e c^4x\ \ dx (ii) intcos e c^4x\ dx

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

Evaluate each of the following: "c o s e c"^(-1)("c o s e c"pi/4) (ii) "c o s e c"^(-1)("c o s e c"(3pi)/4)

Evaluate each of the following: "c o s e c"^(-1)("c o s e c"pi/4) (ii) "c o s e c"^(-1)("c o s e c"(3pi)/4)

Evaluate each of the following: "c o s e c"^(-1)("c o s e c"(6pi)/5) (ii) "c o s e c"^(-1)("c o s e c"(11pi)/6)