ax-1 |
ax+1 |
a-x-1 |
a-x+1 |
1-ax |
1+ax |
ax-1 |
ax+1 |
ax+1-2 |
ax+1 |
2 |
ax+1 |
2 |
ax+1 |
2 |
ax+1 |
ax1-1 |
ax1+1 |
ax2-1 |
ax2+1 |
(ax1-1)(ax2+1)-(ax1+1)(ax2-1) |
(ax1+1)(ax2+1) |
2(ax1-ax2) |
(ax1+1)(ax2+1) |
4-x2 |
x |
x |
1 |
2 |
1 |
2 |
x |
2 |
x |
4 |
x2-4x+3 |
f(x1)+f(x1) |
2 |
x1+x2 |
2 |
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