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(4-x)*tan(x)
3;7;4;5;0;0
4;6;7;6;1;4
17;34;0;0;0;3
e^((ln(x))^2)
| -2.2-m=13.2 | | -2.2-m=13.32 | | -2.2-m=13.3 | | A(n)=5+(n-1)6 | | 25x-21=11x | | 2.9q-4.7-5.6q=-1.7q-4.7 | | .875x-y=0 | | 8x+9-5x-15=0 | | y=.875x | | 9p-3=5p+5 | | 1/3(3x-9)=60 | | 6(3+x)=5(c-6) | | Z=12i | | 9(3y*3y)=10(3y) | | (x+9)(x+9)=648 | | 2+3x-3x^3=0 | | 1.1=logx | | 5x(squared)+43=x-1(5x+6) | | x^2+18x-567=0 | | 300=8990000000*(.0000000001/x) | | 300=8.99*10^9(.1*10^-9/x) | | 2x-9(-0)=14 | | 2(2r-1)=7(r+7) | | 8n-17=231 | | 5x+35=x+71 | | 3x^2+16x-48=0 | | R(x)=(x/x^2-49) | | -1/4(3x-5)=1/7(5-a)-2 | | 11(-10)-2y=-22 | | (a-13000)+a=81000 | | -2(3x-2)=3(-2-x) | | 2.5+0.5m=1+0.75m |