(6+sqrt(5))/(6-sqrt(5))

(5+sqrt(6))/(5-sqrt(6))times(5+sqrt(6))/(5+sqrt 6)

What is the value of (sqrt(6)+sqrt(5))/(sqrt(6)-sqrt(5)) ?

Rationalize the denominatiors of : (sqrt(6)-sqrt(5))/(sqrt(6)+sqrt(5))

(i) sqrt(12+6sqrt(3))-sqrt(3) is (ii) sqrt((6-sqrt(5))+sqrt(14+6sqrt(5)))sqrt(3+2sqrt(2))-2sqrt(2)

The length of the chord cut off by y=2x+1 from the circle x^(2)+y^(2)=2 is a.(5)/(6) b.(6)/(5) c.(6)/(sqrt(5)) d.(sqrt(5))/(6)

If the line 2px+ysqrt(5-6p^(2))=1, p in [-sqrt(5)/(6),sqrt(5)/(6)] , always touches the standard ellipse. Then find the eccentricity of the standard ellipse.