2.3 Sine and Cosine Functions

2.3 Sine and Cosine Functions

Periodic Function: Function f is a periodic function of x if and only if there’s a number P for which f(x-p)=f(x). If P is the smallest such number then P is the period of f.
Sine and Cosine are both periodic functions.

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Sam!! Do not forget that you are the next person to post! So, take PERFECT notes on Monday, Oct. 2nd

EVERYONE should come to the Prep vs. Webb varsity volleyball game on Tuesday at 4:30p. Also, we play Rio Hondo on Thursday (same time)! We need all the support we can get! This week will be an important one for us! Good luck in your own sports everyone! Hope your weekend went well!! Don't forget to start planning your Halloween costumes!! Yes, it's finally October!!