メインコンテンツ | サブコンテンツ | ||||
---|---|---|---|---|---|

complex00 | The concept of "Complex Number"
| ||||

complex01 | Forming by {z
^{n}} | Exploring change | Forming particular case | ||

complex02 | Solution of quadratic equation
| There is no real number solution | Where is the complex number solution? | Moving on an unit circle |