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cos(sin(x^4))
(2*t^-1)/4
6*sin(x)-3
5-((2/3)*t)
(3/5)*x^15
| x^2-27x-90= | | X-3x=-1 | | 4x+11=-12 | | x=400-2(p+2) | | X*.05=25000 | | X*1.05=25000 | | 23x+31y=3900 | | (11x^4-x^2+3x-7)-(2x^4+4x^3+3x+7)=0 | | 4x^2+36x-49=0 | | 4x^2+36x-59=0 | | 3x+9(16)=180 | | 20x^2+20x+5= | | u-1.5=-34 | | 9.5-0.75x=4.5 | | 40x+15(1.5x)=961 | | 12x+10y=360 | | u-1.5=-3/4 | | 1/6x-7=-4 | | 512=8*8 | | 7x-28x=0 | | R(x)=200x-2x^2 | | 156+2y=196 | | 7x+28x=0 | | 156+2=196 | | .35x+1.5=.5 | | 4y+18=3(x+1) | | x^2-x+2=2x^2-3x-13 | | Y=9(-3)+3 | | 3x=16-(-11) | | 4xy/12x | | 2;2/3;2/9 | | 4x+4=-5+2x+21 |