Cost-effective tools for professionals. From Texas Instruments.

Engineering professionals need the latest and best tools available. Texas Instruments offers two: The T1-68 for around $70* and the T1-85 for about $180.* Both calculators are loaded with the functions you can use every day. And both are incredibly good values for the money.

The TI-68. A remarkably powerful, yet cost-effective calculator, the T1-68 solves up to five simultaneous equations with real or complex coefficients. Evaluates 40 complex number functions and shows results in polar or rectangular forms.

Features last equation replay and

formula programming. And that’s just the beginning.

The TI-85 Graphics. Taking the functionality of the T1-68 and building on it, the TI-85 adds a wide range of capabilities. It graphs, analyzes, and stores up to 99 functions, parametric and polar equations, and a system of nine first-order differential equations. Features a powerful one-equation SOLVER. And offers 32K bytes of RAM. A handy I/O port even allows data transfer between two T1-85s, as well as to IBM® or Macintosh® PCs.

No matter which TI model you choose—the T1-68 or the T1-85

Graphics—you can be sure you're getting the latest and best in calculator technology. At a price you won't mind paying.

See the T1-68 or T1-85 at your nearest TI retailer. For further information, call. ..Ont. (416)884-9181, Que. (514)336-1860, B.C. (604)278-4871 or toll free 1-800-661-2007.

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