JCERJournal of Contemporary Educational Research2208-84662208-8474Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jcer.v5i6.2215ArticleResearch on 1/0, 0/0, 0^0 and Complete Theorem of 1/0-1/0=0/0-0^0https://artdesignp.com/journal/JCER/5/6/10.26689/jcer.v5i6.2215CaoWeiwen2021562021-06-30It is known that 0 cannot be taken as a denominator which not only leads to 1/0, 0/0, and 0^0 as meaningless but also compels many functions to appear discontinuous while numerous existing formulas would be subjected to restrictions. More importantly, the research on mathematics is also restricted to a certain extent in terms of their direction. Therefore, it is of great significance to endow 0 as a denominator in perfecting the current algorithm to solve a series of problem in the mathematics field that has been persistently present for a long time, to fill in many research gaps that have been neglected, as well as to elevate mathematical research to a higher level.

2007, Institute of curriculum and textbooks, Mathematics Compulsory 4, People’s Education Press, Beijing.

2007, Department of mathematics, Tongji University, Advanced Mathematics 6th Ed, Higher Education Press, Beijing.

2009, Institute of curriculum and textbooks, Mathematics elective 2-3. People’s Education Press, Beijing.