谐波叠加1

GeoGebra 命令及参数

1. Point A(0, 6)
2. Point B(1.5527791385400052, 10.053023687599998)
3. Numeric a_{offset}(4)
4. Numeric b_{offset}(8)
5. a_{offset} + b_{offset}
6. y(A) - a_{offset}
7. y(B) - b_{offset}
8. x(A)
9. x(B)
10. (a * cos(α))
11. (a * sin(α))
12. (b * cos(β))
13. (b * sin(β))
14. x_{A} + x_{B}
15. y_{A} + y_{B}
16. sqrt(x_{C}^(2) + y_{C}^(2))
17. atan2(y_{C},x_{C})
18. f(x) = (a * cos(x - α)) + a_{offset}
19. g(x) = (b * cos(x - β)) + b_{offset}
20. h(x) = (c * cos(x - θ)) + c_{offset}
21. (θ, c + c_{offset})
22. (θ + (2 * π), c + c_{offset})
23. (θ - (2 * π), c + c_{offset})
24. (θ + (4 * π), c + c_{offset})
25. (θ - (4 * π), c + c_{offset})