The phrase "a matter of deduction" is correct and usable in written English.
It can be used when discussing reasoning or conclusions drawn from available information or evidence.
Example: "The detective concluded that it was a matter of deduction, piecing together the clues left at the crime scene."
Alternatives: "a question of reasoning" or "a case of inference".
First applications of logic to the representation of legal regulations are reviewed, where the main emphasis is on representation and where the legal conclusions follow from that representation as a matter of deduction.
Is language mainly and centrally a matter of deduction, of coding and decoding according to the conventions of meaning, with a little intention-recognition around the near and far edges to take care of ambiguity and implicature?
In Maguire's mind, his trajectory seems a matter of simple deduction: A (a blockbuster like "Spider-Man") leads to B (exposure) leads to C (greater clout) leads to D (whatever he wants).
Causal connections tend to be viewed as logical connections; a principle of sufficient reason falls out which tends to be read as a matter of logical deduction.
At times, Brown's "method" can look like a matter of inspiration, not deduction; as such, it would leave the reader looking on admiringly, but seldom able to participate in the story's puzzle-like aspects.
"Finding a way" seems much more a matter of imagination and ingenuity rather than deduction, but the Mencian picture also suggests that we can be guided by exemplars of wise judgment.
The availability of such exemptions and deductions is a matter of legislative grace, not constitutional privilege.
Identifying the relevant similarities and dissimilarities between these exemplars and one's present situation seems a matter of perception and close attention rather than deduction from principle.
As a matter of fact, 25percentt of the total tax deductions go for only 1percentt of the richest people in this country".
For the purposes of this case appropriations are comparable to tax exemptions and deductions, which are also "a matter of grace that Congress can, of course, disallow..
Besides noting that Halby's course of treatment did not have a doctor's blessing, both tribunals said prostitution is illegal in New York State and thus as a matter of public policy couldn't be the basis for a deduction.
