Solve, `(sec^- 1)x/a-(sec^- 1)x/b=sec^- 1 b-sec^(- 1)a.`

x sec^(-1)x

(sec8A-1)/(sec4A-1)=?

solve the following equation sec^(-1).(x)/(a) - sec^(-1).(x)/(b) = sec^(-1) b - sec^(-1) a, a ge 1, b ge 1, a!= b

(sec 8 A-1)/( sec 4A-1)=

sin(sec^(-1)x+"cosec"^(-1)x)

int x((sec2x-1)/(sec2x+1))dx

(1-tanx)/(sec x)

(1)/(sec A-tan A)=sec A+tan A

(1)/(sec A-tan A)=sec A+tan A