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sin(cos(tan(ctg(x^2))))
79
sin(cos(tan(ctg(x))))
(x-8)/(x^2+6)
8.50;1.5
| 8n+11n+12n+14n=180 | | 3-2x=33-17x | | 2(6x-8)-(3x-5)=16 | | 2x-4.5=7.5-2x | | 3r+2=12+5r | | 5.4=3q | | 6*333= | | 2x+51=9x-5 | | 2r-(4)/-5=-2 | | 5.4-4.5= | | 63+-39+6x^2= | | 2y=-5+2x | | 5x+25=14x-20 | | 63+-39+6x*2= | | 3/7h=3/49 | | X^2-9x-37=0 | | 2(w-6)-7w=33 | | p=5g+94 | | 7*9x+10=45 | | -12+8b=9b | | 19u=18+16u | | 5(3x)+2x=110 | | (5x)+(2x)=110 | | xy+2=10 | | 46.5=6x+10.5 | | -16+(-10)+6= | | 1/2-19=5 | | 7(3x+x)=110 | | 2x+24x=57 | | 24+3x=12x-12 | | 61-1x=-9+101 | | -3+2X=5+10X |