DOC: added reference and example in jacobi docstring (#14513)
DOC: added reference and example in jacobi docstring (#14513)


scipy/scipy,tylerjereddy/scipy,vigna/scipy,ilayn/scipy,matthew-brett/scipy,Eric89GXL/scipy,endolith/scipy,matthew-brett/scipy,mdhaber/scipy,mdhaber/scipy,endolith/scipy,zerothi/scipy,WarrenWeckesser/scipy,tylerjereddy/scipy,grlee77/scipy,perimosocordiae/scipy,zerothi/scipy,ilayn/scipy,ilayn/scipy,anntzer/scipy,perimosocordiae/scipy,andyfaff/scipy,zerothi/scipy,perimosocordiae/scipy,scipy/scipy,endolith/scipy,anntzer/scipy,ilayn/scipy,grlee77/scipy,andyfaff/scipy,andyfaff/scipy,andyfaff/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,perimosocordiae/scipy,Eric89GXL/scipy,tylerjereddy/scipy,endolith/scipy,grlee77/scipy,WarrenWeckesser/scipy,rgommers/scipy,vigna/scipy,Stefan-Endres/scipy,Stefan-Endres/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,scipy/scipy,ilayn/scipy,tylerjereddy/scipy,anntzer/scipy,WarrenWeckesser/scipy,perimosocordiae/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,Stefan-Endres/scipy,mdhaber/scipy,Stefan-Endres/scipy,grlee77/scipy,anntzer/scipy,ilayn/scipy,zerothi/scipy,mdhaber/scipy,matthew-brett/scipy,anntzer/scipy,perimosocordiae/scipy,vigna/scipy,endolith/scipy,vigna/scipy,zerothi/scipy,Eric89GXL/scipy,mdhaber/scipy,rgommers/scipy,mdhaber/scipy,vigna/scipy,scipy/scipy,Eric89GXL/scipy,grlee77/scipy,rgommers/scipy,andyfaff/scipy,anntzer/scipy,scipy/scipy,Stefan-Endres/scipy,Eric89GXL/scipy,tylerjereddy/scipy,rgommers/scipy,andyfaff/scipy,WarrenWeckesser/scipy,scipy/scipy,zerothi/scipy,endolith/scipy,rgommers/scipy