Mathlab's Graphing Calculator is a scientific and algebra-based graphing calculator that integrates with algebra. It is an essential mathematical tool for all students, from elementary school through college to graduate school. This calculator replaces bulky, expensive handheld graphing calculators. It can be used on almost any Android smartphone or tablet. The free version is not compatible with Android phones or tablets without internet access and includes ads. Upgrade to PRO Parametric functions can be entered on new lines (x=cost, y=sint), Function roots, and key points. Slide to scroll, pinch to zoom, fullscreen graphs (PRO), Function tables, Save as Images (PRO), Function tables, 3D graphs (3D graphs) ALGEBRA CALCULATOR Linear equations: x+1=2 = x=1 Quadratic formulas: x2-1=0 = x=-1,1 Polynomial long Division, Polynomial expansion and factoring. PROBABILITY and STATISTICS Hold the key! Double-tap the dot to insert commas.