unit circle
pl: unit circles
Related Words
radiusdiametercircumferencecenterorigincoordinateaxissinecosinetangentcotangentsecantcosecantangleradiandegreepiarcsectorchordtangent linequadranttrigonometrygeometrycalculusalgebraCartesian planey axispointvectormagnitudedirectionrotationperiodicityamplitudephasesymmetrycircleellipsehyperbolaparabolaPythagorean theoremidentityfunctionunit vectorslopeinterceptarc lengthareaperimetervertexcentroidorthogonalperpendicularparallelintersectionprojectionscalarmatrixdeterminantimaginary unitsine waveoscillationfrequencywavelengthperiodphase shift