Waste less time on Facebook — follow Brilliant.
×

Continuity #3

Find a function that is continuous at exactly one point only, but is defined everywhere.

Note by Hobart Pao
11 months ago

No vote yet
1 vote

Comments

Sort by:

Top Newest

The function \(f(x)\) where \(f(x) = x\) for rational \(x\) and \(f(x) = 0\) for irrational \(x\) satisfies the given conditions. Brian Charlesworth · 11 months ago

Log in to reply

×

Problem Loading...

Note Loading...

Set Loading...