Enter each answer as a whole number (like -4, 0, or 253)

or as a fraction (like 3/5, -7/2, or 1/3)

or as DNE for Does Not Exist or undefined.



$\displaystyle \lim_{{{x}\to{1}^{+}}}$ $\displaystyle \frac{{\left|{x}-{1}\right|}}{{{x}-{1}}}$ =