Make sure everything adds up accordingly thanks to this Texas Instruments TI-36X Pro 16-digit LCD scientific calculator. Ideal for computer science and engineering courses in which graphing technology may not be permitted. TI-36X Pro Help. Always check to see if your answer in the calculator is in scientific notation. RELATED TI-36X PRO HACKS: Read more. It's a great tool for professionals, teachers, or students. 2nd Functions that need a ) and precede the argument, such as sin, log, and all R³´P menu items. RELATED TI-36X PRO HACKS: TI-36X PRO Calculator Workshop – DISTANCE FORMULARELATED TI-36X PRO HACKS:Read more. Read more. 3 %c %i < 1st Expressions inside parentheses. Using the Binomial Probability Formula: Press “2nd” … The TI-36X Pro calculator uses Equation Operating System (EOS™) to evaluate expressions. View online or download Texas instruments TI-36X Pro User Manual TI-36X PRO Calculator Workshop – SYSTEMS OF LINEAR EQUATIONS PART 2. TI-36X Pro scientific calculator Advanced, four-line scientific calculator, with higher-level math and science functionality. TI-36X PRO Calculator Workshop – SYSTEMS OF LINEAR EQUATIONS PART 1. Texas instruments TI-36X Pro Pdf User Manuals. On the right side of the screen, if you see an “E” followed by a number, that means your answer is in scientific notation. Within a priority level, EOS evaluates functions from left to right and in the following order. Coming with an engineering and scientific display, it shows up to 16 digits on the easy-to-read LCD screen. 3rd Fractions.