d'A I M P     applets

Amplitude and Phase: 1st order Harmonic Response, Variable Input Freq
Amplitude and Phase: 2nd order, I Harmonic Response, Variable Nat Freq
Amplitude and Phase: 2nd order, II Heat Equation
Amplitude and Phase: 2nd order, III Impulse Response: Spring System
Amplitude Response: Pole Diagram Impulse Response: Nat Freq
Isoclines
Beats Linear Phase Portraits: Cursor Entry
Complex Exponential Linear Phase Portraits: Matrix Entry
Complex Roots Linearized Trigonometry
Convolution: Accumulation Matrix and Vector
Convolution: Flip and Drag Nyquist Plot
Damped Vibrations Phase Lines
Poles and Vibration
Damping Ratio Series RLC Circuit
Euler's Method Solution Targets
Football Trajectory Taylor Polynomials
Forced Damped Vibration Trigonometric Id
Forced Damped Vibrations: Phasors Waves
Fourier Coefficients Wheels
Fourier Coefficients: Complex Vector Fields