Title:
HIGH TRUSTY CALCULATOR
Document Type and Number:
Japanese Patent JPS51122353
Kind Code:
A
Abstract:
PURPOSE: The output value can be almost same value as the original right value possibly, moreover it is possible that the calculational speed can be speedy remarkably.
Inventors:
TSURUOKA HISASHI
Application Number:
JP4646775A
Publication Date:
October 26, 1976
Filing Date:
April 18, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F7/62; G06F7/38; G06G7/12; G06G7/14; G06G7/16; G06J1/00; (IPC1-7): G06F7/38; G06G7/14; G06G7/16; G06J1/00