http://www.purplemath.com/modules/idents.htm
Tuesday, January 28, 2014
Trig Identities Review
We started reviewing for trigonometric functions today, because they will be on our final. Apparently, knowing trig will also be very helpful for calculus next year. I attached a video from khan academy that gives some helpful examples. It took me forever to find stuff on Khan Academy because that website is very advanced and my brain is very underdeveloped when it comes to comprehending technology. The lower link to PurpleMath is also very helpful; it's a comprehensive list of all the trig identities we need to know. They are also grouped together conveniently so it's easier to memorize. Be sure to memorize the first 11 fundaental identities. Those are the ones we need to know first!
http://www.purplemath.com/modules/idents.htm
http://www.purplemath.com/modules/idents.htm
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thank you for reminding me for the quiz on monday. almost forgot :0
ReplyDeleteYou are far from being underdeveloped when it comes to technology! You did a wonderful jon on the prezi we had to do last time, figuring out all lf the complex tech stuff. Thank you for the reminder concerning what the quiz will cover!
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