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dude150

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#4361

Jun 5 2011 07:21pm

Quote (garbo @ Jun 5 2011 09:20pm)

tan(x) = 1/15
tan^-1 (1/15) = x
cos(x) = answer

this part

1/tan(x) = 15
tan(x)^-1 = 15

arctan(x) =/= 1/tan(x)

garbo

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#4362

Jun 5 2011 07:23pm

Quote (dude150 @ Jun 5 2011 09:21pm)

arctan(x) =/= 1/tan(x)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaargh
fuk
i always forget about the trig shit

dude150

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#4363

Jun 5 2011 07:26pm

Quote (rowe @ Jun 5 2011 09:21pm)

ty

ok just making sure

A central angle theta of a circle with radius 16 inches intercepts an arc 19.36 inches. find theta

A. 47.35
B. 1.21
C. 69.3279
D. .8264
E. None

it is B right?

it is C

edit: circumference = 32(pi)
19.36 / 32(pi) = % that the arc is out of the entire circumference
multiply this by 360º and you have the central angle

This post was edited by dude150 on Jun 5 2011 07:27pm

iffy1

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#4364

Jun 5 2011 07:26pm

kraken with demonic plate n butterfly is like on steroids

i hit so fast

garbo

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#4365

Jun 5 2011 07:27pm

Quote (iffy1 @ Jun 5 2011 09:26pm)

kraken with demonic plate n butterfly is like on steroids

i hit so fast

any hero?

EA7

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#4366

Jun 5 2011 07:27pm

Quote (iffy1 @ Jun 6 2011 02:26am)

kraken with demonic plate n butterfly is like on steroids

i hit so fast

anything with those items hits so fast. except maybe pebb

This post was edited by sMACKTRiCKz on Jun 5 2011 07:27pm

Ectasy

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#4367

Jun 5 2011 07:28pm

Quote (sMACKTRiCKz @ 5 Jun 2011 19:27)

anything with those items hits so fast. except maybe pebb

dota

dota

...
dota

garbo

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#4368

Jun 5 2011 07:28pm

Quote (sMACKTRiCKz @ Jun 5 2011 09:27pm)

anything with those items hits so fast. except maybe pebb

na pebs does too

dude150

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#4369

Jun 5 2011 07:29pm

Quote (garbo @ Jun 5 2011 09:28pm)

i love getting stuffed so hard that i can't poop for weeks

ya me too

garbo

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#4370

Jun 5 2011 07:30pm

Quote (dude150 @ Jun 5 2011 09:29pm)

ya me too

bro dont tell anyone about our pudding party....
my bowels just let go thursday from last weekend...

This post was edited by garbo on Jun 5 2011 07:30pm

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