Systems of Exponential Equations [fbt] (Nonlinear Systems Pt. 3) 

I was born in 1940 (do the maths) and the joy I feel when the penny finally drops and I understand the lesson. Thank you Mr Whit' for keeping my brain ticking over. 'Grumpy old git'.

I am so grateful u make these videos

Great to experience math with you brother 🙏

23:54 I am ALWAYS satisfied with you! and all the other RU-vid channels that make mathematics.

Nice and inspiring work! :)

Hi, I love your videos, they help me understand so much better. It would be amazing if you could do a video on ellipses, how to find their equations, etc. Thank you so much!

11:11 SAME TIME! I have a trick. What you can do is you can just literally subtract the WHOLE thing, that "e^x - 1" and/while the right hand side is automatically 0! It might be confusing, and I understand that, but that is what I do!

The solution set for #4 seems to be ( -1/4, root 3)

22:47 I am having a lot of fun as well!!! 😊☺👍

1:25 Why do you like just the quotient rule of exponents? I like ALL of the rules of exponents, just saying!

can you do a video on dimensional analysis? I'm taking a MAT course where we apply DA to word problems and it's pretty confusing

14:49 Who messed up? You made these problems or someone else?

Looks like this one is less ugly 😊 the solution set seems to be (2,1).

Hello , Great channel, can you tell the name of the app you are using?!

After 32:31 i actually get -12Y= -12 so Y=1 which makes X=3 but I'm probably wrong.

Can anyone tell me why t the solution to the first system is the golden ratio? I'm trying to figure this out myself right now.

My answer is too nasty to be correct. X= ln4/ln3+1, Y= 2^ln4/ln3+2