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(3^n)/(3^3) = 0
(0.5^2)/5.7 = 0
(29*0.5^2)/5.7 = 0
2*(tan(x))^x
(tan(x))^-1
| 0.5(8x+6)=-21 | | 14x^3-49x^2+21x= | | 2e^3x+4=6 | | 3^n/3^3 | | 5T+14-2T+6=43.25 | | 1.50T+9+4T+4.50=58.50 | | 8x=-5y+7 | | 5(7x+3)+2x-6=268 | | 5(7x+30)+2x-6=268 | | -3(5x+8)+4x-12=-80 | | ax+2y=4000 | | (0.5)^2/5.7 | | 29(0.5)^2/5.7 | | x^4+-27x^2+121=0 | | 9x+2y=4000 | | Y+2x+(0.3z)=80 | | 26-6x=9x-4 | | -20log(x)=6 | | 2x+y+(0.3z)=80 | | x^2-4y^2+2z^2-4x+8y=0 | | 4x-20=-7 | | 6x+10=60x-100 | | 4(x·3)=288/3 | | 30+0+1=31 | | 17x+5=19-5 | | 6-3*3= | | 17x-5=15x+7 | | 80=2x+0.3y | | 87/1.45 | | 2a-19.2=a+2.8 | | 80=2x+12+y | | 2a-19.2=a |