CONSTRUCTIVE METHOD OF SOLVING AND CREATING THE CONDITIONS OF MATHEMATICAL PROBLEM ABOUT UNKNOWN ANGLES IN A TRIANGLE

Liudmyla Bezperstova, Yurii Hulyi, Roman Bezperstov
2020 PARADIGMATIC VIEW ON THE CONCEPT OF WORLD SCIENCE - VOLUME 1   unpublished
doi:10.36074/21.08.2020.v1.41 fatcat:xyaamlvwijgtti7qbpkyrq3ski