学考80型科学计算器的使用说明学考XK-80(数理统计部分)REPIAYREPIAYX
Rec(Rec(nPr10nPr10xxeexxd/cd/cCCsinsin-1-1DDcoscos-1-1EEtantan-1-1FFM-M-MAMABBDT[DT[CLCL]];;yy[[rr]]XX[[AA][][BB][][CC]][][]DRGDRG[][][][][][][][]INSINS[][][][][][]%%MclMcl[[SciSci]]RndRan#RndRan#0
SDx3yDDOFFOFFMODEMODESHIFTSHIFTALPHAALPHAPol(Pol(nCrnCrXX22loglogXXyyXX33XX-1-1lnlntantancoscossinsinhyphypAAb/cb/c﹢﹢66RCLRCL××÷÷))((STOSTO(—)(—)M+M+ENGENG55ANSANS44--998877DELDELny1ny,yˆxˆxnx1nx,,,REPIAYREPIAYX
Rec(Rec(nPr10nPr10xxeexxd/cd/cCCsinsin-1-1DDcoscos-1-1EEtantan-1-1FFM-M-MAMABBDT[DT[CLCL]];;yy[[rr]]XX[[AA][][BB][][CC]][][]DRGDRG[][][][][][][][]INSINS[][][][][][]%%MclMcl[[SciSci]]RndRan#RndRan#x3yOFFOFFMODEMODESHIFTSHIFTALPHAALPHAPol(Pol(nCrnCrXX22loglogXXyyXX33XX-1-1lnlntantancoscossinsinhyphypAAb/cb/c﹢﹢66RCLRCL××÷÷))((ST