f inverse is continuous

f inverse is continuous In this video, I show that if a function is continuous and one-to-one, then so is its inverse. It might seem obvious at first, but surprisingly tricky to show! Image of an interval:    • Image of an interval   Continuity Playlist:    • Limits and Continuity   Subscribe to my channel:    / drpeyam   Check out my TikTok channel:   / drpeyam   Follow me on Instagram:   / peyamstagram   Follow me on Twitter:   / drpeyam   Teespring merch: https://teespring.com/stores/dr-peyam