1. mathematical
A mathematical truth is neither simple nor complicated; it is.
Einstein was a mathematical genius.
Takeo is engrossed in solving mathematical problems.
I have a mathematical brain.
Russell's books should be bound in two colours, those dealing with mathematical logic in red — and all students of philosophy should read them; those dealing with ethics and politics in blue — and no one should be allowed to read them.
Courses in analysis begin with the fundamental notions of mathematical logic, important proof techniques, and the construction of real and complex numbers.
I was acutely aware of how very important mathematical education was.
Gauss had an innate talent for mathematical problems.
Lojban has incorporated a detailed grammar for mathematical expressions. This grammar parallels the predicate grammar of the non-mathematical language.
He is involved in working out the mathematical problem.