what are the three mental operations in logic??..?

Question

inference is a part of it.. but are the rest??

Answer 1

Contradiction, reflection, synthesis.

'6. Thoughts are of three kinds: (1) The Categories; (2) Determination of Reflections; (3) Comprehension.(4) The science of the first two constitutes the objective logic in metaphysics; the science of Comprehensions (concepts or notions) constitutes the proper or subjective logic. '


Outline of Hegel's Logic
http://www.marxists.org/reference/archive/hegel/works/ol/ol_logic.htm

http://www.marxists.org/reference/archive/hegel/works/ol/ol_logic.htm#69

http://www.marxists.org/reference/archive/hegel/li_terms.htm


Actually, there are millions of them and the question more properly asked 'what are the operations for logic', but in keeping with meaningful identities, there are really not millions of them.

Answer 2

Logic, according to Aristotle is derived from objective reality and consists of deduction, induction, and inference.

There are many attempts by the subjective school of philosophy to redefine this (analytic/synthetic - 'pure' reason etc) but these are false dichotomies that rely on the rules of logic, but start with irrational basic premises.

Answer 3

stalker mode

Answer 4

deduction, induction and inference.