Video is 5:59 seconds and channel's name is 3 min pharmacy that's not fair😂 ...Sorry sir it's just a joke... I love your teaching ❤❤❤best teacher ever and to the point teaching skills 💗
The equation I explained Is the standard one. (Kt= R0-R). Many writers use other symbol for representation, you have to check the equation accordingly If you put X=kt Then equation will be X=R0-R
Brother my situation is like that, I am only able to see comments in 3-4 days due to work load . Even your comment I have seen at midnight. Still I try my best to reply as much as possible