(abs(cos(x)+1))=cos(2*x)+2

x1 = -36.6519142919000

x2 = -95.8185759345000

x3 = 76.9690200129000

x4 = -32.9867228627000

x5 = 38.7463093943000

x6 = 36.1283155163000

x7 = -92.6769832809000

x8 = 63.8790506230000

x9 = 80.1106126665000

x10 = 10.9955742876000

x11 = 26.1799387799000

x12 = 51.8362787842000

x13 = 14.1371669412000

x14 = 32.4631240871000

x15 = 68.0678408278000

x16 = 55.5014702134000

x17 = -51.8362787842000

x18 = -19.8967534727000

x19 = -7.85398163397000

x20 = -76.9690200129000

x21 = 89.5353906273000

x22 = 48.6946861306000

x23 = 17.8023583703000

x24 = -55.5014702134000

x25 = 30.3687289847000

x26 = -54.9778714378000

x27 = 45.5530934771000

x28 = 92.6769832809000

x29 = 61.7846555206000

x30 = -80.1106126665000

x31 = -61.7846555206000

x32 = -58.1194640914000

x33 = -32.4631240871000

x34 = 32.9867228627000

x35 = 99.4837673637000

x36 = -26.7035375555000

x37 = -83.2522053201000

x38 = 26.7035375555000

x39 = -1.04719755120000

x40 = -86.3937979737000

x41 = -93.2005820565000

x42 = -312.588469032000

x43 = -1.57079632679000

x44 = -29.8451302091000

x45 = 19.8967534727000

x46 = 67.5442420522000

x47 = 86.3937979737000

x48 = -17.8023583703000

x49 = -68.0678408278000

x50 = -63.8790506230000

x51 = -48.6946861306000

x52 = 42.4115008235000

x53 = 82.7286065445000

x54 = -45.5530934771000

x55 = 4.71238898038000

x56 = 7.85398163397000

x57 = -39.2699081699000

x58 = -164.410015538000

x59 = -73.8274273594000

x60 = -14.1371669412000

x61 = -98.9601685881000

x62 = -11.5191730632000

x63 = 98.9601685881000

x64 = -49.2182849062000

x65 = -24.0855436775000

x66 = -13.6135681656000

x67 = -5.23598775598000

x68 = 70.1622359302000

x69 = -70.1622359302000

x70 = 11.5191730632000

x71 = 61.2610567450000

x72 = -89.5353906273000

x73 = 74.3510261350000

x74 = -4.71238898038000

x75 = 17.2787595947000

x76 = -42.4115008235000

x77 = 58.1194640914000

x78 = 39.2699081699000

x79 = 95.8185759345000

x80 = -36.1283155163000

x81 = -76.4454212374000

x82 = 83.2522053201000

x83 = -45.0294947015000

x84 = 76.4454212374000

x85 = -99.4837673637000

x86 = -26.1799387799000

x87 = 24.0855436775000

x88 = -64.4026493986000

x89 = 54.9778714378000

x90 = 80.6342114421000

x91 = -20.4203522483000

x92 = -10.9955742876000

x93 = 1.57079632679000