[" If "f(x)=3x^(10)-7x^(8)+5x^(6)-21x^(3)+3x^(2)-7" ,then "],[lim_(h rarr0)(f(1-h)-f(1))/(h^(3)+3h)" is equal to "]

Let f(x) = 3x^(10) - 7x^(8) + 5x^(6) - 21x^(3) + 3x^(2) - 7 . Then lim_(h rarr 0) (f(1-h)-f(1))/(h^(3) + 3h) equals :

f(x)=3x^(10)7x^(8)+5x^(6)-21x^(3)+3x^(2)7, then is the value of lim_(h rarr0)(f(1-h)-f(1))/(h^(3)+3h) is

Let f(x)=3x^10-7x^8+5x^6-21x^3+3x^2-7 , then the value of lim_(h->0) (f(1-h)-f(1))/(h^3+3h)

Let f(x)=3x^(10)-7x^8+5x^6-21x^3+3x^2-7 . Then lim_(hto0)(f(1-h)-f(1))/(h^3+3h)

lim_(h rarr0)(sin(x+h)-sinx)/(h)

lim_(h rarr0)((x+h)^(x+h)-x^(x))/(h)=

lim_(h rarr0)((xsin x)(cosh-1))/h

If f(x)=(sin(pi x)/(4))/(x+1) , then lim_(h rarr0)(f(1+h)-f(1))/(h^(2)+2h) is