Let f(x)=3x10−7x8+5x6−21x3+3x2−7. The value of limh→0f(1−h)−f(1)h3+3h is equal to
Let f(x)=3x10−7x8+5x8−21x3+3x2−7 THENlimh→0f(1−h)−f(1)h3+3h