| − | A conformal map is a transformation of a graph that does not change angles between intersecting curves. For example, a conformal map of the x-y coordinate system could have curved x and y axes, but the angle between them would have to remain ninety degrees. | + | A '''conformal map''' is a transformation of a graph that does not change [[angle]]s between intersecting curves. For example, a conformal map of the x-y coordinate system could have curved x and y axes, but the angle between them would have to remain ninety degrees. |