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cos(4*x)
6.4;0.75
2;5;3;6;1;0
6.4;0.75
144;8
| x^4-3x^2-15/10*x=0 | | 3/7=h/14−2/7 | | 3x-30=-24 | | 12x=2y-6fory | | 7t+8=15 | | y=5x-35 | | 3(3+3x)-3=15 | | 3x+3(x-10)=45 | | lm(x-1)+ln(x+1)=2 | | -34-17=-17 | | y+2(x+4)=23 | | -34-17= | | 20y-25y^3= | | -34and-17= | | -10(s+2)=-44 | | 2/5w=-12 | | 24=5x-x | | xy+9y=1 | | 4x+6x=-60 | | 0.5x^3-3x^2+6x-4=0 | | 4(4s+6)=216 | | -10x+50=10 | | (-9x)+1=(-80) | | log(x)=0.52 | | -3z+-4=6z-9z+-6 | | 9-4b^2+b^2-26=0 | | 9-2b^2+b^2-26=0 | | 0.7(6x+12)=1.4-(x+2) | | 9(11-m)=3(3m-9) | | 87-8x=-49 | | X-0.2x=1115.2 | | -10(x+5)+74= |