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IPC Subgroup
G06G 7/32

for solving of equations

Introduced: September 1968

Last revised: January 2006

Full Title

Devices in which the computing operation is performed by varying electric or magnetic quantities > Arrangements for performing computing operations, e.g. amplifiers specially adapted therefor > for solving of equations

Classification Context

Section:
PHYSICS
Class:
COMPUTING OR CALCULATING; COUNTING
Subclass:
ANALOGUE COMPUTERS

3 direct subcodes

Child Classifications

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  • G06G 7/34 of simultaneous equations
  • G06G 7/36 of single equations of quadratic or higher degree