w Page 24-Saturday, September 11, 1982-The Michigan Daily -0 -U: U w w fi nAi N i. L . r _ Up grade with Hewlett-Packard. H P -1 The HP-11C is an -1 E1 C advanced scientific programmable calculator that gives you the power to simplify repetitive calcula- tions with such programming features as subroutines, conditional tests. controlled looping and indirect addressing. Program- mingon the HP-11C is easy to learn and easy to use. You can master its fun- damentals quickly. using the owner's handbook, and then modify your work with the HP-11C's powerful editing features. Along with programmability, the HP-11C offers an extensive set of built-in func- tions including polar rectangular conver- sions. probability calculations, and hyper- bolic and trigonometric functions. The HP-11C comes complete with Owner's Handbook, long-life disposable batteries, and soft carrying case. HTP-e2C fi CTis a a a fiancialprogram- mable calculator - never before has Hewlett-Packard built so many business solutions into one calculator. At the touch of a key, the HP-12C solves time and money problems, calculates investment comparisons, determines bond yields, computes depreciations and more. When faced with long and repetitive financial analyses. cut them down to size with HP- 12C programmability. Write your own pro- grams or take advantage of HP's prewrit- ten program solutions in lending, forecasting, pricing. statistics, savings, in- vestment analysis, personal finance, securities, and manufacturing available in the HP-12C Solutions Handbook. The HP- 12C comes complete with Owner's Hand- book, long-life disposable batteries, and soft carrying case. HC"The HP-15C is an HP15 advanced program- mable calculator with special functions that enable you to solve problems involv- ing matrices and complex arithmetic. The calculator can also find roots of an equa- tion (solve) and perform numerical integra- tion (integrate). With Cthe HP-15C's built-in matrix functions you can manipulate up to five matrices (64 elements total). perform transposilions. determine the norms.,and find determinants. The HP-15C has two parallel stacks; one for the real and another for the imaginary part of a com- plex number, The HP-15C comes complete with Owner's Handbook, long-life disposable batteries, and soft carrying case. HTPhi6 HP-16C al culator specifically designed for computer science and digital electronics applica- tions. With the HP-16C's number base modes, you can easily convert between binary, octal, hexadecimal, and decimal bases. Extensive bit manipulation capabilities include shifting and rotating of bits. Select word size. 1's and 2's com- plement and unsigned modes. With a pro- gram you can emulate instructions of most available processors. The HP-16C has four logical Boolean operators: AND, OR, NOT 4nd XOR. The HP-16C comes complete with Owner's Handbook. long-life disposable batteries. and soft .carrying case. Ulrich's Main Store: Electronics Showroom: 549 E. University Avenue 1110 S. University Avenue Ann Arbor, MI 48104 (313)662.3201 Supplement to The Michigan Daily Ann Arbor, Michigan-Saturday, 'September 11, 1982