Question

Sec X+tan X=a then find cosec X

Sec X+tan X=a then find cosec X

Differentiate 〖tan^(-1) (〗⁡〖(√(1+x^2 )-1)/x〗) w.r.to x.

Differentiate tan^-1 (root 1+x²⁾-1/x

If A={a,b} find power set of A×A

please write the answer immediately 😊😊

Show that the relation Rho on R defined as Rho ={(a, b) ;a greater than or equal to b} is reflexive and transitive but not symmetric? 

state board 10th standard algebra solution

Solve cslass xii maths exercise 5.7