- #1
bugatti79
- 794
- 1
If we have [itex]\{f,g \in \mathbb{C} [a,b]: p\ge || f(x)-g(x)|| \le q \forall x \in [a,b]\} [/itex]
If we know the functions ie, f(x)=x^3+3 and g(x)=x-1. Will the sup norm norm involve max{|f(x)|,|g(x)| for plotting?
And if so, how would one get the 'max' for each function?
Thanks
If we know the functions ie, f(x)=x^3+3 and g(x)=x-1. Will the sup norm norm involve max{|f(x)|,|g(x)| for plotting?
And if so, how would one get the 'max' for each function?
Thanks