File: Precalculus Notes Pdf 172584 | 115 3 Lecture Notes
precalculus 115 section 5 3 graphs of trigonometric functions notes by tim pilachowski both f t cost and f t sint are periodic functions the graphs are pictured below f ...
Filetype PDF | Posted on 27 Jan 2023 | 2 years ago
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...Precalculus section graphs of trigonometric functions notes by tim pilachowski both f t cost and sint are periodic the pictured below domain is all since we can go around unit circle in either direction as many times want range each applications which sometimes use sine cosine to model behavior include temperature fluctuations seasonal sales regular breathing populations migratory animals electric currents for graphing while ll still be using shifts translations nature means that need some new terminology amplitude period phase shift a or function vertical distance up down from middle horizontal graph needs complete one cycle note begins ends with same kind point intercept minimum maximum exactly halfway between two maxima minima extreme max min intercepts have an equal scale also shape shifted horizontally will it was bit trickier now due example revisited compare x sin p q take change into account along get name practice apply y standard forms acos c asin b k sketch points on their c...