show a trajectory of a projectile by position vector and velocity vector7yr ⋅ irreversible-30810 ⋅ se/mathematica
Labeling backplanes in a 3D plot using enclosed numbers (i.e. 1, 2 ...)8yr ⋅ irreversible-30810 ⋅ se/mathematica
wrong result of an iteration related to replacement and comparing9yr ⋅ irreversible-30810 ⋅ se/mathematica
Transforming a trigonometric expression into exponential notation9yr ⋅ irreversible-30810 ⋅ se/mathematica