QR Mathematics Section

[phamdmd]

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Hey guys,

Does the DAT test on trig identities?

Like cos(x)=cos(-x), or sin, tan, etc...

What are the other conversions? like pi-theta = something.....

Anyone know if we need to learn this? And if so, what are the conversions? I never understand these questions. Anyone have a simple way of remembering them?

Thanks

 

[tinman831]

Yes there is basic trig questions on the exam. There's no trick to memorizing trigonometry. You just have to learn it. Also, you should have been exposed to it in junior high, highschool, and undergrad by now. 🙂