Reasoning
type of thought and capacity of consciously making sense of things, applying logic, and adapting or justifying practices, institutions, and beliefs based on new or existing information
syllogism
contraposition
Astronomical basis of the Hindu calendar
case-based reasoning
mathematical proof
mathematical proof
causal reasoning
analogy
Cartesian circle
systematic inventive thinking
inference
deductive reasoning
inductive reasoning
diagrammatic reasoning
paralogism
speculation
estimation
critical thinking