angle of refractionangle of rotationangle of two vectorsangle preserving mappingangle rotation of conformal angstrom unitangstromangstrom unitangularangular accelerationangular coefficientangular coordinateangular distanceangular distributionangular frequencyangular measureangular momentangular momentumangular pointangular regionangular sectorangular speedangular velocityangularlyangularly simpleangularly simple regionangulateangulationanharmonicanharmonic ratioanisotropic quadratic formannealingannexannihilateannihilating idealannihilating polynomialannihilationannihilation operatorannihilatorannihilator subspaceannualannual budgetannual earningannual financial statementannual returnannuitantannuityannuity methodannulannularannular domain
