Precalculus (: Crossword
This printable crossword puzzle has 14 clues. Answers range from 10 to 24 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
tan(theta)=sin(theta)/cos(theta)
sin(theta)=1/csc(theta)
sin^2(theta)+cos^2(theta)=1
sin((theta)+2pin)=sin(theta)
a^2=b^2+c^2-2bc(cosA)
sin(A)/a=sin(B)/b=sin(C)/c
a-b/a+b=tan[1/2(A-B)]/tan[1/2(A+B)
sin(pi/2-(theta))=cos(theta)
sinA+sinB=2sin(A+B/2)cos(A-B/2)
sin ((theta)/2)=+/-(rad)1-cos(theta)/2
sin(2(theta))=2sin(theta)cos(theta)
sin(-theta)=-sin(theta)
sinAsinB=1/2[cos(A-B)-cos(A+B)]
sin(A+/-B)=sinAcosB+/-cosAsinB
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