wascreatedwithSpire.PDFfor.NET.\rt=0.0;\rfor(j=l;j<=I;j++)\rt+=j;\rsum+=l.0/t;\r)\rreturnsum;\r)\r98:\n98\r??fun,5x?67[n(aØn)@Ù\rÚ5Ê9i¶ÛÜÝÞ&P-\rp?\rdoublefun(intn)\r(\rintI;\rdoublesum=0.0;\rfor(i=l;i<=n;i++)\rif(i%5==0||i%9==0)\rsum+=l.0/1;\rreturnsum;EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r99:\n99\r??funx?67[3ànl¶ÛÖ\r;#×&P-\rp?\rdoublefun(intn)\r(\rintm,k,I;\rdoubles=0.0;\rfor(m=3;mOn;m++)\r(\rk=sqrt(m);\rfor(i=2;i<=k;i++)\rif(m%i==0)break;\rif(i>=k+l)\rs+=sqrt(m);\r)\rreturns;\r}\r100:\n100\r??fun,x?67[EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rs=l+(l+2(0.5))+(1+2(0.5)+3(0.5))++(1+2(0.5)+3(0.5)+\r+n(0.5))?\rp?\rdoublefun(intn)\r(\rintI;\rdouble=1.0,p=l.0;\rfor(i=2;i<=n;i++)\r(\rp+=pow(I,0.5);\rs+=p;\r}\rreturns;\r}