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(sin(1/x-(1/2)))^-1
612;3
3^x*cos(e^x)
161;60;10;1;0;0
161;60;0;0;0;10
| 3(-1+4)+3*-1=6 | | (3+2X)=4 | | 4b-3b=6 | | 5x-18=14x+7 | | 3x-48=6x+39 | | 9x+11y=30 | | 16t^2+50t=20t | | -45+10x=6x+39 | | (5+3X)=7 | | 2x^2+3ax-a^2-1=0 | | 4(x+-5)-5=6x+7.4+-4x | | z^2+10+9z^2+3= | | q=4p-2 | | 5n/n-3 | | X+3*5+2x+4*2=5 | | 15+-1x=2(x+3) | | cos(53)=x/2 | | (x+3)(x-1)+(2x+5)(x+3)-(x+1)(3x+4)=-2x | | Ln18/5=x | | 23x=49 | | 2(x-1)+6x=-x+16 | | x+15+15+18+18=93 | | 2x+-1=1x+-3 | | 9y+7=4y+25 | | 5/8÷2/3 | | x-4=2x+1.3 | | x+34+34+16=132 | | 7b+9=9b+11 | | 2Y=12x-22 | | 75x+12.50=0.50x | | 3x+10=-5x-16 | | M=2M+11 |