University Daily Kansan / Friday, September 4, 1987 9 Good News. The TI-60 Advanced Scientific features such built-in functions as hexadecimaloctal conversions, integration using Simpson's rule, statistics (including linear regression), trend line analysis and metric to English conversions. There are also 84 programming steps for repetitive calculations. The TL-65 Advanced Scientific offers all of the built-in functions of the TL-60, plus a stopwatch/ timer for lab- work, eight physical constants for use in thermodynamics and physics as well as Decision Programming (if...then) capabilities. There are also 100 programming steps for repetitive calculations. The TI-74 BASICALC $ ^{\mathrm {TM}} $ Programmable Advanced Scientific is TI's BASIC language programmable calculator. In addition to offering a full range of scientific, mathematical and statistical functions, the TI-74 offers a 113 BASIC keyword set with a special function key that gives direct 2-keystroke access to 41 BASIC commands. The TI-74 also has subroutine capability for advanced programming flexibility. The TI-95 PROCALC $ ^{\mathrm{TM}} $ is keystroke programmable and also offers a full range of scientific, mathematical and statistical functions. Featured in the TI-95 is IT's exclusive Power Windows™ Operating System, which provides easy access to the functions and flexible file management system. Both the TI-95 and the TI-74 offer optional equipment such as Solid State Software™ modules, an 8K constant memory module, a portable printer and cassette interface. The TI Business Analyst Solar features TL's exclusive Amylite Solar™ technology, so you can use it in any tight. Preprogrammed formulas help you speed through business problems such as interest, loans, real estate, bonds, pricing and profit. So pick up a TI calculator today. It'll save you a lot of grief and it might just save your skin.