7111 Fundamental theorem of calculus
by EngliSea on 2020-07-16
ᐥIf f is Riemann integrable on [a,b] then f(t)ᐃt｢a,x｣ is continuous on [a,b]. Further more, f is continuous on [a,b] then f(t)ᐃt｢a,x｣ is differentiable on [a,b] and (f(t)ᐃt｢a,x｣)ᐁx=f.ᐥ
