+8Pack*?8 @EACTEACT1f|04<X\dā ؁ (<d8<======070402 =======NPV  NPV=CFЉCF(1i)CF(1i)CF(1i) CF(1i) (i=I%100) n:natural number up to 254 NFVra NFV=NPV(1i) IRR  0=CFЉCF(1i)CF(1i)CF(1i) CF(1i) In this formula, NPV=0, and the value of IRR is equivalent to i100. It should be noted, however, that minute fractional values tend to accumulate during the subsequent calculations performed automatically by the calculator, so NPV never actually reaches exactly zero. IRR becomes more accurate the closer that NPV approaches to zero. IRPBP PBP=0...(CF0) n PBP=nNPVNPVљNPV....(Other than those above) V o NPV=)CFk(1i)kk0n :Smn:Smallest positive integer that satisfies the conditions NPV0,NPV0,or 0. @FINANCE[EXE]8Pack*?( @GUIDEtKEYLOG(HNOTEp&(0 )$)!$000////////'$&)!)yz I% ... interest rate (%) Csh .. list for cash flow An error (Ma ERROR) occurs if parameters are not configured correctly.