Mathematics and Physics from the Ground Up
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Mathematics › Part I. Vectors and single-variable calculus › 1.7 ready

Before you start 0.2 Equations, inequalities, polynomials and partial fractions0.3 Trigonometry and hyperbolic functions0.4 Analytic geometry and conic sections1.6 Series and power series

Mathematics · 1.7

Complex numbers and phasors

This lesson has not been translated yet. Polish version

Will introduce phasorcomplex numberroots of unitypolar and exponential formEuler's formula

Used by 2.2 Linear maps: rotations, change of basis, Lorentz transformation2.3 Eigenvalues and eigenvectors4.1 Ordinary differential equationsPhysics 6 Oscillations, resonance and linear systemsPhysics 17 Probability amplitudesControl engineering 2.3 Frequency response and Bode plots