Beakers, Flasks and Law of cosines and Arc lengths ?

[Kobebucsfan]

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1) On the ADA sample test, they have couple q's on beakers and flasks and burets. Do we rrly need to be familiar with the lab equipments ? b/c when i saw those q's it came as a surprise.



2) on the QR, how much trig is on there. there are lots of trig laws (Cos,Sin,Tan) stuff. do we need to know these ? i was wondering b/c i wasn't sure if they want us to memorize the laws

 

[sbdento]

If it's on the ADA sample test, I'd know it. Dat destroyer has some lab equipment problems in it too. Dentist's use beakers and pipettes daily, so it is crucial to know that stuff.

Destroyer has quite a bit of trig in it too. If you are familiar with Chad's videos go to his site and watch the free trig video, I'm definitely going to know that stuff cold. If you are shaky on other things like ellipses, you should check out khan's academy. org, he's got some good stuff too.