Recent content by shegiggles

I have a problem here and a solution. Not sure if I am on the right track. Please let me know if this proof is right. we are given:f :[a,b]-R, f is integrable and bdd below(f is greater than t(i use t instead of delta) for all x belongs to [a,b] ), t is greater than 0 claim: 1/f is...

can you please help me with this problem? Thanks

I really need help on this. Completely lost. Please help me. Let f: [a,b] -> R. Given f is integrable and bounded below, show 1/f is integrable.