-40+1x>-38-4x48+0x>=37+4x14-6x=26-5x3-9x=-15+2x-46-8x>=47+9x-44+6x=-7-5x-34+7x>=-24+6x-27-1x20-4x46+6x-2-8x13+3x>20+6x22+5x>=22-9x-46-6x>4+6x-0+8x>15+9x31+0x42+6x17-0x0+3x-22-2x>13-5x-42+4x递等式计算呢(-40-24)*53*72(36+188)/5/69(4+248)*15*48(-119-220)/22*33(170+249)*64/31(-68-285)*52/90(141+129)/100*46(-45+77)/57/21(111+68)*17/62(83-38)/96*9(-178-114)*60*97(-88-176)/96/52(4+187)*42*89(-1+207)*11/35(-93+137)/47/98(-133-178)*54/33(26+186)/24*38(-165-11)/1/87(58+207)*23*6(94-253)/96/7(-47-187)*66*24(67-96)*51/15(-65-247)*49*62(-62+152)/36*55(-65-7)*11*86(-120-284)*91/9(94-182)*45*44(160+0)/20/79(166-279)*88/47(78+286)/15/95(-172-134)/12*70(-131-106)/3/95(59-8)/64/28(-46-242)*71*20(-135-195)*77*15(-43+5)/12/5(-47-86)/32/2(56-15)/81/92(55+134)/26/68(46+51)*13/77(168+204)/47*2(193+162)/97/50(-130-26)*88/60(45+117)*96/63(111-230)*23*47(139-43)/73/15(123-61)*10/83(9+123)/51/5(-99-192)*3*86(153-120)*88/19怎么没平方，算了算了(-174-142)^2*45/13(163-294)^2*32/93(136+42)^2/87*6(47+90)^2/2/83(-117+165)^2/50/21(165+133)^2*24*86(11-107)^2/69*2(-175+252)^2/100/77(145+91)^2*2/14(-133+145)^2/52/50(-99-232)^2*91*24(-14+82)^2/98*22(-77+88)^2/57*96(-94+180)^2*12*8(-138-298)^2/85*65(139+161)^2*25*38(46-0)^2*30*88(-63+125)^2/71*86(-40+295)^2*96/5(-61-11)^2/30*70(11+28)^2*21*53(-43+250)^2*23*19(90-162)^2*74*46(3-266)^2*71*82(45-59)^2/100*56(69+174)^2/76*60(73-93)^2/11*93(70+295)^2*20/52(179-8)^2*78/9(87+208)^2/91*58(-111+188)^2*78*55(97+255)^2*96/1(111-143)^2*75*23(147-119)^2*62/98(-118+15)^2*45*75(-88-260)^2/6/49(187+135)^2/18/57(-9+203)^2/19/78(-70-171)^2/79/60(-169-227)^2*82/21(-148-40)^2/77*6(13+243)^2*98/6(181-159)^2*84/59(24+265)^2/23*96(-167-77)^2*51*59(-151-135)^2/51*66(15-33)^2/93/54(-56+287)^2*87/84(-41-190)^2/74*71(115-196)^2/70*67