2020-07-26 02:55:09 +0200 | received badge | ● Student (source) |
2017-03-24 21:52:12 +0200 | asked a question | label a point on a 3d graph Hi, Is it possible to label specific points on a 3d plot? For example, using: var('x,y') plot3d(-x^2-y^2, (x, -10, 10), (y, -10, 10)) Then, labeling the vertex as point P. Thanks! -Eric |