Features of the EL-9950:

• Equation editor: Calculations can be performed in the calculation screen just like with a scientific calculator.
• The Write-View display and the large screen are advantageous.
• Terms are also displayed in Write-View in the function editor and solver.
• The EL-9950 can be switched to conventional line mode representation.
• Screen presentations on the GTR: It is possible to save individual display outputs for preparing a teaching presentation.
• Integrals can be graphically represented via the CALC menu: "Set Lower" defines the lower limit, and "Set Upper" defines the upper limit.
• The area of the integral is drawn, and the result is stored in ANS.
• With the INTEGRAL program, areas between a function and the X-axis, as well as between two functions, can be displayed and calculated in the graphic display.
• Solving equations: In the solver, ten function variables (Y1, Y2, ..., Y0) can be used.
• New functions: 1) Regression line through the origin, 2) Calculation of cross product and dot product, 3) Drawing of normals, 4) Random number generator for normally distributed and binomially distributed random numbers.