If `f'(x)=(x-a)^(2010)(x-b)^(2009) and agtb`, then

Equation of the tangent to the curve ((x)/(a))^(2009)+((y)/(b))^(2009)=2 at the point x=a on it, is

Equation of tangent to the curve ((x)/(a))^(2009) + ((y)/(b))^(2009)=2 at the point x=a on it is

x^(2009) xx(1)/(x^(2008))=x

The roots of (x-41)^(49)+(x-49)^(41)+(x-2009)^(2009)=0 are

The roots of (x-41)^(49)+(x-49)^(41)+(x-2009)^(2009)=0 are

The roots of (x-41)^(49)+(x-49)^(41)+(x-2009)^(2009)=0 are

If f(x)=(2010x+165)/(165x-2010), x gt 0 " and " x ne (2010)/(165) , the least value of f(f(x))+f(f(4/x)) is ………. .

If f(x)=(2010x+165)/(165x-2010), x gt 0 " and " x ne (2010)/(165) , the least value of f(f(x))+f(f(4/x)) is ………. .