...since it contains mistakes and unmathematical expressions.
I told him how I had arrived at the answer. He said he had never heard of such an unmathematical mind.
Wikipedia foundation.
unmathematical — adj.; unmathematically, adv. * * * … Universalium
unmathematical — un·mathematical … English syllables
unmathematical — /ʌnmæθəˈmætɪkəl/ (say unmathuh matikuhl) adjective not mathematical. –unmathematically, adverb …
unmathematical — “+ adjective : not mathematical … Useful english dictionary
A New Kind of Science — Author(s) Stephen Wolfram Country … Wikipedia
unmathematically — adverb In an unmathematical way … Wiktionary
