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e^(1/cos(3*x))
2/5-2 = 4
14641/3
(30)^(3)
((-0.1))^(3)
| 3x-36=9y | | 9-6y=5-7y | | 7y+3x+3-2y+6= | | 44=5x-111 | | -24-2b=6b+8(-3b-1) | | r^2+2r-11=0 | | 36/5x=x^2 | | (5x+2y)+(2x+y)= | | -24-2b=6b | | 2/5-2=4 | | -(1-7a)=-13-5a | | 6(7a+7)=-252 | | 2/5x-24 | | -8(n-2)=2(4n-5)+6 | | 2440/.005 | | 9*b=315 | | 2471/.005 | | -(-3)(7)= | | 0.09xX=74.01 | | 4(6-7p)-1=107 | | 62-17=b | | v=4/3x3.14x9^3 | | 2cos^2x=3cos-1 | | -7x+4(0+x)=24 | | 3x+7=25-3 | | 2.5+2.5=12.5 | | ((2u^-2v^-2)x(2vu^4)/2v3)^-3 | | (-8x^3)^-1/3 | | -7x+4(0-x)=24 | | [-6p-8]+[2p+6]= | | 7.8(x-3)=-0.2x+40.5 | | -1(n-7)-n=-8(6+n)+6n |