Let consider the following sequence :
1 , 3 , (√(17)) , 5 , (√(33)) , (√(41)) , ...
What may be the explicit formula that
can gives this sequence of number ?
Thank you
If for 0<x<(π/2) ,
y=exp[(sin^2 x+sin^4 x+sin^6 x+...∞)log_e 2]
is a zero of the quadratic equation
x^2 −9x+8=0, then the value of((sin x+cos x)/(sin x−cos x)) is
If for 0<x<(π/2) ,
y=exp[(sin^2 x+sin^4 x+sin^6 x+...∞)log_e 2]
is a zero of the quadratic equation
x^2 −9x+8=0, then the value of((sin x+cos x)/(sin x−cos x)) is