Keywords: X2+X+1.svg en A slice of the graph <math>z x 2+xy+y 2</math> showing the function in the xz-plane at y 1 and the tangent at point <math>P\equiv 1 1 3 </math> 2014-05-28 08 41 01 own Krishnavedala gnuplot 1257 ElectroKid <small> </small> Source code in Maxima <syntaxhighlight lang gnuplot > load draw ; draw2d terminal svg xlabel X ylabel Z yrange 0 10 grid true axis_top false axis_right false dimensions 100 4 3 5 file_name 3D curve line_width 2 color black explicit 3 x x 0 2 5 color red explicit x 2+x+1 x -2 5 2 5 ; </syntaxhighlight> cob cc-zero Uploaded with UploadWizard Differential calculus Polynomial functions Images with Maxima CAS source code SVG mathematics |