I loved this. I stopped the video and tried to prove it myself. After struggling for a while, I persevered and struggled a while longer, eventually proving it myself. Then I watched the video, and found that you had done it a different way. So I get a bonus extra lesson: there is more than one way to do it!
Thank you very much for all your videos which helped me a lot to understand different mathematical topics.. Really appreciated..
You are most welcome
I loved this. I stopped the video and tried to prove it myself. After struggling for a while, I persevered and struggled a while longer, eventually proving it myself. Then I watched the video, and found that you had done it a different way. So I get a bonus extra lesson: there is more than one way to do it!
Great! I am happy for you.