What a complex demonstration... it could be verified much more easier! 3^x * 3^x * 3^x = 3^(3x) = (3^3)^x = 27^x ---> log27(27^x) = log27(36) ---> x = log(36) / log(27)
I agréé with that, so exact. But i think too, that this démonstration is interesting by using basics levels of mental resolution like the decomponanted methode targed a very basical algebric expression. So your resolution is so better, but for the gymnastic mental, i like too this fun (for me) demonstration.
that's the long way around ... how about this 3^x * 3^x * 3^x = 36 log3(3^x * 3^x * 3^x) = log3(36) log3(3^x) + log3(3^x) + log3(3^x) = log3(36) x*log3(3) + x*log3(3) + x*log3(3) = log3(36) 3x = log3(36) x = ⅓ log3(36) would you prefer this ? x = ⅓ log3(3*3*4) x = ⅓ [ log3(3) + log3(3) + log3(4) ] x = ⅓ [ 2 + log3(4) ] would you prefer this ? x = ⅓ [ 2 + ln(4)/ln(3) ] would you prefer this ? x ~ 1.0872865023809716247330180762285072361997237600879202852471032958
А тут нереально полноценное решение найти без калькулятора. Так-то можно выразить его и как x=log3(36^(1/3)), что, по факту, чуть ли не одно преобразование всего лишь... (уж звиняйте, корень третьей степени в знаках на клавиатуре отсутствует) Если цифрой то x=1.087286502380972 Какая задача, такое и решение...
What a complex demonstration... it could be verified much more easier!
3^x * 3^x * 3^x = 3^(3x) = (3^3)^x = 27^x ---> log27(27^x) = log27(36) ---> x = log(36) / log(27)
My thought exactly…
I agréé with that, so exact.
But i think too, that this démonstration is interesting by using basics levels of mental resolution like the decomponanted methode targed a very basical algebric expression.
So your resolution is so better, but for the gymnastic mental, i like too this fun (for me) demonstration.
Agree, but for who is learn math at first (maybe high school) it's interisting work with basic concepts
Well done.
Thank you for sharing.
Thank you too!
Thanks for your explanation 😊
@@lookin_gud You're welcome
0,(6)lg6/lg3 (the main value)
NOTE. The other values are complex numbers.
3^x * 3^x * 3^x = 36
3 ^ 3x = 36
27 ^ x = 36
x = ln(36) / ln(27)
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Thank you for sharing
You're welcome
3^3x = 3^2 × 4
3^3x-2 = 4
3x -2 = log3⁴
3x = 2log3² + 2
x = (2log3² +2) / 3
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What happens if 3^x was replaced by Y, and then had Y^3 = 36? Shouldnt we have 3 possible values for Y and then 3 values for x?
Falta orden y pedagogía en la explicación, me apasiona tu explicación hasta que simplifica steak de golpe y seguiste, 😂 me quede. Gracias
3^x * 3^x * 3^x = 36 3^(3x) = 36 ln(3^(3x)) = ln(36) 3x * ln(3) = ln(36)< --> x = ln(36)/(3*ln(3)) = ln(36)/ln(27)
Interesting 🎉
Glad you think so!
3^1,087*3^1,087*3^1,087
3^3x=36=>3x=log 36 b3=2+2log2b3=>x=(2+2log2b3)/3ans
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x = log(36)/(log(3)/3)
X= 1,08729
🙏🙏🙏
3^x * 3^x * 3^x =(3^x)^3 = 36 -> 3√(3^x)^3 = 3√36 -> (3^x) = 3√36 -->{ 3√36 ≈ 3,3 } 3^x ≈ 3,3 --> x ≈ 1,1 ≈≈>> 3^1,1 ≈ 3,3 -> 3,3 ≈ 3,3
that's the long way around ... how about this
3^x * 3^x * 3^x = 36
log3(3^x * 3^x * 3^x) = log3(36)
log3(3^x) + log3(3^x) + log3(3^x) = log3(36)
x*log3(3) + x*log3(3) + x*log3(3) = log3(36)
3x = log3(36)
x = ⅓ log3(36)
would you prefer this ?
x = ⅓ log3(3*3*4)
x = ⅓ [ log3(3) + log3(3) + log3(4) ]
x = ⅓ [ 2 + log3(4) ]
would you prefer this ?
x = ⅓ [ 2 + ln(4)/ln(3) ]
would you prefer this ?
x ~ 1.0872865023809716247330180762285072361997237600879202852471032958
👌
Log4/3log3+2/3?
X=1 weil 3^1= 3 = 3x3x3 = 36
27
@Sw0ky 😂😂😂😂 yeah and you be the first whos correct it... 😂😂😂
Я устно решил за 5 сек. х=Log(3)12=2,2618595. Делов то....
3^1,1 * 3^1,1 * 3^1,1 ≈ 36
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se puede resolver en 3 pasos. Es innecesario escribir tanto.
2/3
X≈1.087
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Can't you state that 3^x=12 and then use log?
3^x is not equal to 12. It is equal to third root of 36.
hermoso
Thanks
1
X = Ln12 / Ln3 und gut ist es
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Ich glaube falsch
😂😂😂x=1.090 приблизительно
,6
folk
Time wasting
Wtf? 😂😂😂 you can easily solve this with two steps 😂😂
Сколько бумаги портит мамба. Не жалеет труда своих братьев на плантациях
Ему самому туда надо идти.
For this reason Russians are in Africa? 😅 but should nothing to laught...2 sad significative specimens of imperialist mind.
Так ты Х так и не нашел. Просто перепаковал его под логарифм. Отстой, а не задача. Х = 1/3 * log3(36). This is bullshit solution.
А тут нереально полноценное решение найти без калькулятора.
Так-то можно выразить его и как x=log3(36^(1/3)), что, по факту, чуть ли не одно преобразование всего лишь... (уж звиняйте, корень третьей степени в знаках на клавиатуре отсутствует)
Если цифрой то x=1.087286502380972
Какая задача, такое и решение...