Index Symbols | A | C | D | E | F | I | M | N | O | P | R | S | U | V Symbols $i$-th component $i$-th entry A algebraic multiplicity angle C Cartesian equation, [1] Cauchy-Schwarz inequality column vector complex conjugate complex number complex plane components cross product D determinant directional vector, [1], [2] distance dot product E entries Euler's formula F fundamental theorem of algebra I imaginary part imaginary unit inner product M multiplicity N norm normal equation, [1] normal vector, [1] O of a vector $\mathbf{w}$ onto a non-zero vector $\mathbf{v}$ onto orthogonal orthogonal projection P parametric vector equation, [1], [2] polar form R real part S scalar multiple scalars size sum U unit vector unit vector in the direction of $\mathbf{v}$ V vector, [1]
