/ / 2 \ \ -|-1 + x|
\2*DiracDelta(x) - \- sign (-1 + x) + 2*DiracDelta(-1 + x)/*|x| - 2*sign(x)*sign(-1 + x)/*e
$$\left(- \left(2 \delta\left(x - 1\right) - \operatorname{sign}^{2}{\left(x - 1 \right)}\right) \left|{x}\right| + 2 \delta\left(x\right) - 2 \operatorname{sign}{\left(x \right)} \operatorname{sign}{\left(x - 1 \right)}\right) e^{- \left|{x - 1}\right|}$$
/ / 3 \ / 2 \ \ -|-1 + x|
\2*DiracDelta(x, 1) - \sign (-1 + x) + 2*DiracDelta(-1 + x, 1) - 6*DiracDelta(-1 + x)*sign(-1 + x)/*|x| - 6*DiracDelta(x)*sign(-1 + x) - 3*\- sign (-1 + x) + 2*DiracDelta(-1 + x)/*sign(x)/*e
$$\left(- 3 \left(2 \delta\left(x - 1\right) - \operatorname{sign}^{2}{\left(x - 1 \right)}\right) \operatorname{sign}{\left(x \right)} - \left(- 6 \delta\left(x - 1\right) \operatorname{sign}{\left(x - 1 \right)} + 2 \delta^{\left( 1 \right)}\left( x - 1 \right) + \operatorname{sign}^{3}{\left(x - 1 \right)}\right) \left|{x}\right| - 6 \delta\left(x\right) \operatorname{sign}{\left(x - 1 \right)} + 2 \delta^{\left( 1 \right)}\left( x \right)\right) e^{- \left|{x - 1}\right|}$$