Find the value of `2+1/(2+1/(2+1/(2+oo)))`

Find the value of 1/( 2+ 1/( 2 + 1/( 2 + 1/( 2 + ----- ∞ ) ) )

Find the value of (1+ (1)/(2))(1+(1)/(4))(1+(1)/(16))(1+(1)/(156))…oo .

Find the value of sqrt((1)/(2)sqrt((1)/(2)sqrt((1)/(2)sqrt((1)/(2)......cdots oo))))

If cosx/2dotcosx/(2^2)dotcosx/(2^3)oo=(sinx)/x , then find the value of 1/(2^2)sec^2x/2+1/(2^4)sec^2x/(2^2)+1/(2^6)sec^2x/(2^3)+oo

If cosx/2dotcosx/(2^2)dotcosx/(2^3)oo=(sinx)/x , then find the value of 1/(2^2)sec^2x/2+1/(2^4)sec^2x/(2^2)+1/(2^6)sec^2x/(2^3)+oo

If cosx/2dotcosx/(2^2)dotcosx/(2^3)...oo=(sinx)/x , then find the value of 1/(2^2)sec^2x/2+1/(2^4)sec^2x/(2^2)+1/(2^6)sec^2x/(2^3)+...oo

Find the value of y=sqrt((1)/(2)sqrt((1)/(2)sqrt((1)/(2)...oo)))

If (1)/(1^(2))+(1)/(2^(2))+(1)/(3^(2))+...oo=(pi^(2))/(6) then value of 1-(1)/(2^(2))+(1)/(3^(2))-(1)/(4^(2))+...oo=