Proud and thank you for sharing your knowledge. But, if I see, in method 1, isn't it a mistake if you break the form 7*log5/(log2-log5) into : 7*log5/log2 - 7*log5/log5? Because you are directly separating the denominator of the fraction, which is not allowed, and the value is not the same as the original form 7*log5/(log2-log5). So, just leave the original form, no need to separate it into 2 fractions, because the separation is not correct and changes the value of the result (x). Isn't that right, friend? Please correct me if I'm wrong 🙏
Please take 2 minutes of your time to check your results with chatgpt... it isn't always right but it rarely makes mistakes and the denominator separation is an important rule in math. Someone that doesn't do lots of maths will probably assume that you are right since you're a math channel. You cannot separate the denominator into two fractions like you did. 1/(1 + 1) is not equal to 1/1 + 1/1. Very easy to demonstrate.
7:38, For some unknown reason I solved it and I got, 34359738368 (as the answer of 2^35, and by the way I solved the last question completely by myself, no help. Please check the answer for me and tell if it's right ✅️, but I highly doubt it, there may be a manual calculation error or a typo error, and it was manual calculation without calculator or any tool or trick, just out of boredom I did it, and just did it as quickly as possible without double checking the calculation)
Mistake in method 1. 7ln5/(ln2-ln5) is not 7ln5/ln2-7ln5/ln5. You cannot separate the denominator like that. You can simplify to 7ln5/ln(2/5)
I nearly flipped! You are right.
Proud and thank you for sharing your knowledge. But, if I see, in method 1, isn't it a mistake if you break the form 7*log5/(log2-log5) into : 7*log5/log2 - 7*log5/log5? Because you are directly separating the denominator of the fraction, which is not allowed, and the value is not the same as the original form 7*log5/(log2-log5).
So, just leave the original form, no need to separate it into 2 fractions, because the separation is not correct and changes the value of the result (x).
Isn't that right, friend?
Please correct me if I'm wrong 🙏
Please take 2 minutes of your time to check your results with chatgpt... it isn't always right but it rarely makes mistakes and the denominator separation is an important rule in math. Someone that doesn't do lots of maths will probably assume that you are right since you're a math channel. You cannot separate the denominator into two fractions like you did. 1/(1 + 1) is not equal to 1/1 + 1/1. Very easy to demonstrate.
I don't even remember how to do the math but just at a glance, logically, x has to be -ve surely in prob 1
x ~ -12.295
Answer is -12.295 x*log(2/5)=7*log(5), x=7*log(5)/log(2.5), I don't know what Mr. Click Academics was doing here but seem to have gone astray.
7:38, For some unknown reason I solved it and I got,
34359738368 (as the answer of 2^35, and by the way I solved the last question completely by myself, no help. Please check the answer for me and tell if it's right ✅️, but I highly doubt it, there may be a manual calculation error or a typo error, and it was manual calculation without calculator or any tool or trick, just out of boredom I did it, and just did it as quickly as possible without double checking the calculation)