Universal power and roots, recipricol and factorials. Engineering and scientific notation. Fixed decimal capability with memory. The Nickel-Metal Hydride batteries are fully rechargeable and a mains charger is supplied. High colour-contrast tactile markings used.
Calculator employs high quality natural speech output.
Available in several languages to order. RS232 serial cable provides connection to a PC Com port or to a printer. Includes headphones, carry case, charger. Designed for high school and college students of algebra, trigonometry, and calculus, and for professionals whose needs are basic. Designed for stock, mortgage and real estate brokers, business students and for basic statistics.