7/27/2023 0 Comments Trig calculus cheat sheet1sin1q- csc1andcsc1qq - 1cos1q- sec1andsec1qq - tanq- << cotq- << Period The period of a function is the number, T, such that ()()fTfqq+=. sinq, q can be any angle cosq, q can be any angle tanq, 1,0,1,2,2nnqp += K cscq, ,0,1,2,nnqp = K secq, 1,0,1,2,2nnqp += K cotq, ,0,1,2,nnqp = K Range The range is all possible values to get out of the function. sin1yyq= 1cscyq= cos1xxq= 1secxq= tanyxq= cotxyq= Facts and Properties Domain The domain is all the values of q that can be plugged into the function. oppositesinhypotenuseq= hypotenusecscoppositeq= adjacentcoshypotenuseq= hypotenusesecadjacentq= oppositetanadjacentq= adjacentcotoppositeq= Unit circle definition For this definition q is any angle. Example: tourism industry Search Trig Cheat Sheet - Pauls Online Math NotesĢ005 Paul Dawkins Trig Cheat Sheet Definition of the Trig Functions Right triangle definition For this definition we assume that 02pq<< or 090q <<.
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