" 26."2f((1)/(x))+f(x)=3x" इढ़,"f(x-(1)/(x))" तिर्क] क(ड़।। "

If 2f((1)/(x))+f(x)=3x , find f(x-(1)/(x))

If f(x)=2^x the f(x+3)/ f(x-1) =?

If f(x)=(1+x)/(1-x), show that: f(2x)=(3f(x)-1)/(3-f(x)) .

If f(x).f((1)/(x))=f(x)+f((1)/(x)) , and f(3)=82, then int(f(x))/(x^(2)+1)dx=

If : 3f(x)-2f((1)/(x))=x," then: "f'(2)=

If f(x)=(x-1)/(2x^(2)-7x+5) for x!=1 and f(x)=-(1)/(3) for x=1 then f'(1)=

A polynomial function f(x) satisfies f(x)f((1)/(x))-2f(x)+2f((1)/(x));x!=0 and f(2)=18 ,then f(3) is equal to

Find domain(i) f(x) = (1)/(x - 5) (ii) f(x) = (3 - x)/(x - 3) (iii) f(x) = (x^(2) - 1)/(x - 1) (iv) f(x) = (| x - 3 |)/(x - 3) (v) f(x) = (1)/(2 - sin 3x)

If f(x)=3x^2-x+1 , then find f(-1)

A polynomial function f(x) satisfies the condition f(x)f((1)/(x))=f(x)+f((1)/(x)) for all x in R,x!=0. If f(3)=-26, then f(4)=