Math Help. .
#18
01-10-2006 | 04:24 PM
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Joined: Apr 2004
Posts: 404
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From: NN
#21
01-10-2006 | 06:28 PM
Senior Member
Joined: Dec 2004
Posts: 4,970
Likes: 19
From: Dover AFB DE / Harrisburg PA
Man I wish my calc three crap was this "easy"....
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
#23
01-10-2006 | 08:44 PM
Member
Joined: Oct 2004
Posts: 93
Likes: 0
From: Buffalo, NY
Originally Posted by adrianspeeder
Man I wish my calc three crap was this "easy"....
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
It only gets better....Dif Eqs is next up for you.
#24
01-10-2006 | 10:14 PM
Senior Member
Joined: Dec 2004
Posts: 4,970
Likes: 19
From: Dover AFB DE / Harrisburg PA
#25
01-10-2006 | 10:46 PM
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Joined: Feb 2002
Posts: 2,616
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From: South Jersey
Originally Posted by adrianspeeder
Man I wish my calc three crap was this "easy"....
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
Basicly you need to know the exp and log rules. Kinda like how a square root will "undo" a squared number, and a square root value squared will be the origional number.
sqr rt of 5 squared is 5.
Same sort of rules for exponents and logs, in that taking a log will "undo" an exponential power
log(10^x) is x
Natural logs work with the "e"
ln(e^x) is x.
So just plug and chug tryin to simplifiy ln's, logs, e's and exponents doing it's opposite funciton.
Adrianspeeder
BREW
