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(pi/4)*cos(x)
(3/2)*(2/3) = 0
3/4 = (1/8)*d
(2/3)*(2*x-5) = -6
cos(65) = 7/x
| C+7e^2=5 | | 4x+(X+9)=12 | | 6(0.05)=y(.25) | | Cos^2(x)-cos(x)=0 | | =6(1+4q) | | 60000lb=t | | 3d=3(6) | | (3/2)(2/3) | | 6x+6=27 | | X^9-29x^8-30x^7= | | 8+c=7 | | 5(k+2)=8(k-1) | | 6xX=39 | | y=-1/3log6(6x=2)-5 | | Y=1.3x+3.6 | | -6(x+5)=30 | | 3/4=1/8d | | Y=1.3+3.6 | | n+7=2+7 | | 131.60=7.7x+6.4 | | -2p^2-18p-36= | | 11x-25=7x+39 | | 131.60=7.8x+7.4 | | 2/3(2x-5)=-6 | | (3)*(2a+3b)-4b=0 | | 15(3y)=15 | | cos(65)=7/x | | 32-2[4-5]-10=3[a+7]-18 | | 6z-6=7z-3 | | 3=x/20 | | 3/6x4 | | (5x+1)+25+6x=180 |