Function divine forecast of pericyclicoreaction
Gui‐Quan Sun, Zhaoqian Kong · Europe PMC (PubMed Central) · 1994
By analysising electrocyclic rearrangement, A function with chemieal sense is made: y=x/2 +b then, cycloaddition and sigma-bond migration reaction is analysed, range of the function is extchded, a fuction with value and extensive sense is made.