【實用教育app】VisualMATH 4D Professional|最夯免費app-綠色工廠好玩App

VisualMATH 4D is a graphical calculator and lets you draw graphs of your mathematical functions in 2D, 3D and 4D with a time-variable (t).Features:- draw graphs with one or two variables like f(x), f(x,y)- visualize your function in 4 dimensions with a time-variable- compute value tables- definite integral and derivative - functions- matrices, vectors, determinante, inverse, transpose,- trigonometrical functions like sin, cos, tan, sec- rounding-functions, floor, ceil, round,- sum and product-function- save your functions and make screenshots- modify your graph-range and set customized color options- rotate and zoom your graph in three dimensions - display multiple graphsThe app is easy to use and helps students and engineers to visualize their mathematical functions and it can be used as a professional graphical calculator.