Maths Assessment on exponentials/logs and integration (1 Viewer)

VLTURBO

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is there such thing as

e^2/e^1

isnt it like
x^2/x
which isnt simplified
 

acmilan

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e2 and e1 are just numbers that are raised to powers, just like 22 and 21. Dividing them is just like dividing any number. e2 = (e1)2 so e2/e1 = e1
 

Trev

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VLTURBO said:
is there such thing as

e^2/e^1

isnt it like
x^2/x
which isnt simplified
x<sup>2</sup>/x can be simplified to x, don't be stupid :p
You just can't have x equal to 0.

And e is similar to pi, or any other number really.
So yes, there is such thing as e<sup>2</sup>/e<sup>1</sup>. It's called e<sup>1</sup> (or plain e).
 

goan_crazy

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Trev said:
Good work Joe.
But, what you posted as a 'take home' was part of an actual assessment towards your HSC?
What a stupid assessment!
what i posted was worth 1/4 of the total thing

yeah stupid concept but it was easy marks, pretty much every1 helped each other
average mark for the take home was 94%
that e approximitely equals to 3 question stumped everyone
a few smart ones got 100%

so u guys up for the in class part? its based on the take home stuff
ie. diff questions tho
 

Pace_T

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Congratulations joe - massive improvement :)
 

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