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/sci/ - Science & Math

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5469251 No.5469251 [Reply] [Original]

Need a calculator that does calculus and algebra symbolically. Do I go with the 89 or the Nspire?

>> No.5469268

>>5469251

Nspire. The only thing I find annoying is the laptop-like touchpad. It won't turn into a mouse when you need it but it will when you're trying to click buttons.

Everything else is stellar.

>> No.5469272

>>5469251
>TI anything

gtfo

>> No.5469291

>>5469272

Some teachers have a real stick up their ass about which models they allow on tests. TI's are relatively safe in that regard,

>> No.5469299

>Not using HP 50G
>2013
What a pleb.

>> No.5469301

I like my cx cas

>> No.5470189

The Little Professor is pretty neat. :3

>> No.5470190
File: 22 KB, 223x334, 1329514150651388.jpg [View same] [iqdb] [saucenao] [google]
5470190

>>5470189

>> No.5470274
File: 163 KB, 438x357, ekhurr.png [View same] [iqdb] [saucenao] [google]
5470274

>Amerifats can't do maths without calculators

>> No.5470277 [DELETED] 

>>5470274
It's worse than that. Amerifats believe math means calculations with numbers.

>> No.5470287

>>5470277
I went to school in California and in 6 quarters of math and 4 of physics I was never allowed to use a calculator on a test/quiz.

Also Californians are in better shape and better looking than 99% of smelly Euros or inbred Ukers.

>> No.5470301

>>5470287
>>5470274
prepare for murica-euro flamewar in 3,2,1

>> No.5470303 [DELETED] 

>>5470287
What kind of math did you learn?

>> No.5470310

>mfw going through all calcs, difEQ, bridge and LA without being allowed a calc
>mfw i found this to be useful for math instead of being a bitch and cheating, inevitably forgetting my basic arithmetic

>> No.5470313 [DELETED] 
File: 122 KB, 420x297, fat-american.jpg [View same] [iqdb] [saucenao] [google]
5470313

>>5470287
Only if by "better shape" and "better looking" you mean pic related.

>> No.5470342

>>5470313
Spheres are the perfect shape.
Americans are more spherical -> americans are in better shape.
qed, bitches.

>> No.5470356
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5470356

>>5470342
...How can you breath the same air as I do.

>> No.5470357 [DELETED] 
File: 83 KB, 762x668, hahaha my balls.jpg [View same] [iqdb] [saucenao] [google]
5470357

>>5470342

>> No.5470362

89 is better

Which you would find in about 3 mins on google.

>> No.5470385

>>5470277
>It's worse than that. Amerifats believe math means calculations with numbers.

i fear that's a very common perception.

>> No.5470400

CX CAS is an updated version of the 89.

>> No.5470413

>Americans
>Able to study Mathematics without Adderall and calculators