EulerDemo

EulerDemo is a mathematics application designed to help enthusiasts understand Euler's formula and its applications in complex analysis.

Features:
Euler Formula Demonstration
Interactive angle selection from 0° to 360°
Real-time visualization of e^(iθ) = cos(θ) + i·sin(θ)
Switch between degrees and radians
Precise numerical calculations

Complex Plane Visualization
Interactive unit circle plotting
Real-time point positioning at (cos θ, sin θ)
Grid and axis display options
Animation mode for continuous rotation
Visual representation of complex numbers

Formula Reference
Euler's identity: e^(iπ) + 1 = 0
De Moivre's formula
Trigonometric identities derived from Euler's formula
Key mathematical relationships

Calculation History
Automatic saving of calculations
Quick reference to previous results
Easy-to-read format

Privacy Policy
No personal data collection
All calculations stored locally