Historical Document · 1994
US Patent 5,377,130: Method and Apparatus for Solving Terms of a Numerical Sequence (Texas Instruments)
TI's patent on calculating and graphing sequences: priority 26 January 1993, granted 27 December 1994.
Historical Document · 1994
TI's patent on calculating and graphing sequences: priority 26 January 1993, granted 27 December 1994.