ln


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Sophia Dinh 1D
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Joined: Thu Jul 25, 2019 12:15 am

ln

Postby Sophia Dinh 1D » Sat Mar 14, 2020 6:40 pm

when you multiply e to the sides to get rid of ln is e multiplied to the other side or is it e to the power of the other side?

Indy Bui 1l
Posts: 99
Joined: Sat Sep 07, 2019 12:19 am

Re: ln

Postby Indy Bui 1l » Sat Mar 14, 2020 6:41 pm

it is e to the power, to get rid of Ln. Try some examples on your calculator.

Venus_Hagan 2L
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Joined: Fri Aug 02, 2019 12:16 am

Re: ln

Postby Venus_Hagan 2L » Sat Mar 14, 2020 6:41 pm

it is e to the power of the other side

MinuChoi
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Joined: Wed Sep 18, 2019 12:15 am

Re: ln

Postby MinuChoi » Sat Mar 14, 2020 6:44 pm

eln(x) = x

Philip
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Joined: Sat Sep 07, 2019 12:16 am

Re: ln

Postby Philip » Sat Mar 14, 2020 6:52 pm

You raise e by both sides of the equation

Verity Lai 2K
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Joined: Sat Aug 24, 2019 12:18 am

Re: ln

Postby Verity Lai 2K » Sat Mar 14, 2020 7:19 pm

To cancel out ln from both sides, you raise the entire other side to the power of e.

Cavalli_1H
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Re: ln

Postby Cavalli_1H » Sat Mar 14, 2020 7:59 pm

raise e to the power of both sides

Ashley Alvarado 2C
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Joined: Sat Aug 17, 2019 12:16 am

Re: ln

Postby Ashley Alvarado 2C » Sat Mar 14, 2020 8:41 pm

Both sides should be raised to the power of e to get rid of ln and to get the answer.

905373636
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Joined: Thu Aug 01, 2019 12:15 am

Re: ln

Postby 905373636 » Sat Mar 14, 2020 10:09 pm

In the same way, raising logx to 10 will cancel the log because standard log is base 10 (log10x). Ln is loge(x).

kennedyp
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Joined: Tue Nov 13, 2018 12:18 am

Re: ln

Postby kennedyp » Sun Mar 15, 2020 6:20 am

it's e to the power of the other side! (x=e^lnx)

Mackenzie Stockton 2H
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Joined: Wed Sep 30, 2020 10:11 pm

Re: ln

Postby Mackenzie Stockton 2H » Sun Feb 14, 2021 11:05 pm

say X = ln (K)

e^X = K

take e to the power of the thing on the other side of the equal sign

Gustavo_Chavez_1K
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Joined: Wed Sep 30, 2020 9:46 pm

Re: ln

Postby Gustavo_Chavez_1K » Sun Feb 21, 2021 10:32 pm

It is e to the power of the value on the opposite side

905715668
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Joined: Fri Sep 24, 2021 7:30 am

Re: ln

Postby 905715668 » Fri Feb 11, 2022 7:16 pm

it is e raised to the power of the other side of the equation
for example:
5x=ln(3)
e^5x=3

Isabella Perez Dis3L
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Joined: Fri Sep 24, 2021 6:38 am

Re: ln

Postby Isabella Perez Dis3L » Fri Feb 11, 2022 8:26 pm

Hi, you would raise e to the power of both sides. Hope this helps.

Bailey Herbert 2L
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Joined: Fri Sep 24, 2021 7:19 am

Re: ln

Postby Bailey Herbert 2L » Fri Feb 11, 2022 9:21 pm

It would be e to the power in order to get rid of ln:)

Albert Chen 1G
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Joined: Fri Sep 24, 2021 6:28 am

Re: ln

Postby Albert Chen 1G » Sat Feb 12, 2022 12:47 pm

You use e to cancel out the ln on both sides.
So:
2x=e^ln2x

305561744
Posts: 99
Joined: Fri Sep 24, 2021 7:14 am

Re: ln

Postby 305561744 » Sun Feb 13, 2022 2:10 pm

On a more conceptual level, what does the use of ln imply about a biological system?

Naomi Christian 1E
Posts: 104
Joined: Fri Sep 24, 2021 5:45 am

Re: ln

Postby Naomi Christian 1E » Tue Feb 15, 2022 9:10 am

Use e to the power of (X) to both sides to cancel out the ln. e^ln(x)=x

Diana Avalos
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Joined: Tue Feb 16, 2021 12:15 am

Re: ln

Postby Diana Avalos » Sat Feb 19, 2022 10:20 pm

It's eto the power of the other side!

Nicole Weinstein 3E
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Joined: Mon Jan 03, 2022 9:26 pm

Re: ln

Postby Nicole Weinstein 3E » Mon Feb 21, 2022 12:40 am

You have to raise both sides in regards to the power of e for them to cancel. So, 2X=e^2ln

Hannah Jin 1J
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Joined: Fri Sep 24, 2021 6:42 am

Re: ln

Postby Hannah Jin 1J » Mon Feb 21, 2022 12:47 am

You would use e to the power of the other side!

Crystal Ma 2J
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Joined: Fri Sep 24, 2021 7:04 am

Re: ln

Postby Crystal Ma 2J » Tue Feb 22, 2022 5:40 pm

e to the power of!

Caitlyn Lo 2F
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Joined: Fri Sep 24, 2021 6:06 am

Re: ln

Postby Caitlyn Lo 2F » Tue Feb 22, 2022 8:53 pm

e to the power of the other side

Chris Korban 1D
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Joined: Fri Sep 24, 2021 6:53 am

Re: ln

Postby Chris Korban 1D » Tue Feb 22, 2022 9:38 pm

it would be e to the power of the other side in order to cancel out the ln value

Genelle Marcelino-Searles 2G
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Joined: Sun Sep 26, 2021 5:00 am

Re: ln

Postby Genelle Marcelino-Searles 2G » Tue Feb 22, 2022 10:15 pm

It's e to the power of both sides. This would cancel out ln

Shreya Arcot 3K
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Joined: Fri Sep 24, 2021 6:03 am

Re: ln

Postby Shreya Arcot 3K » Thu Feb 24, 2022 11:46 pm

You would use e as a power:

e^ln(x) = x

ThomasL1L
Posts: 114
Joined: Fri Sep 24, 2021 5:51 am

Re: ln

Postby ThomasL1L » Fri Feb 25, 2022 8:31 am

You would make both sides to the power of e on both sides to get rid of the ln as it is a logarithm.

Holly Do 2J
Posts: 104
Joined: Fri Sep 24, 2021 5:11 am

Re: ln

Postby Holly Do 2J » Fri Feb 25, 2022 9:16 pm

you would have to raise everything to the power of e because if you do one thing to one side you must do it to the other to keep the answer consistent.

Collin Le 3I
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Joined: Mon Jan 03, 2022 9:35 pm

Re: ln

Postby Collin Le 3I » Sat Feb 26, 2022 2:36 am

To remove ln from the equation, you raise the ln term to the e power.

Natalie Coughlin 1I
Posts: 50
Joined: Mon Jan 03, 2022 10:57 am

Re: ln

Postby Natalie Coughlin 1I » Sat Feb 26, 2022 10:28 am

You would raise both sides to the power of e in order to get rid of ln.

andreagutierrez 3K
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Joined: Mon Jan 03, 2022 9:39 pm

Re: ln

Postby andreagutierrez 3K » Sat Mar 12, 2022 3:15 pm

Hello you'll have to raise both sides by e, hopefully this helps! (:

taline krumian 1L
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Joined: Mon Jan 03, 2022 10:58 am

Re: ln

Postby taline krumian 1L » Mon Mar 14, 2022 12:45 am

You should raise e to the power of both sides.
(e^ln(x) = x)

eriko vong 3D
Posts: 37
Joined: Mon Jan 09, 2023 9:53 am

Re: ln

Postby eriko vong 3D » Sat Feb 18, 2023 1:18 pm

You would raise e to the power on both sides!

Nayuki_2J
Posts: 32
Joined: Mon Jan 09, 2023 9:26 am

Re: ln

Postby Nayuki_2J » Sun Feb 19, 2023 11:50 pm

As the others have said, to get rid of the ln, you raise the equation so that it's e to the power of the equation. If you ever forget, you can test it out by using an actual number (ex. checking how to get 5 from ln5).

Morganne Malloy 1l
Posts: 41
Joined: Mon Jan 09, 2023 8:29 am

Re: ln

Postby Morganne Malloy 1l » Tue Feb 28, 2023 1:49 pm

You need to raise both sides of the equation to e
eln(x) = x


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