code: def pdf(self, t):
      return np.where(
          t < self.t_min,
          0.0,
          np.where(
              t < self.t_max,
              self._prv.pdf(t) / self._remaining_mass,
              0.0,
          ),
      )
  
imports: from dataclasses import dataclass
  from typing import Tuple
  import numpy
  from scipy import integrate
  from scipy.special import erfc
  from ..rdp import _compute_rdp
  from .domain import Domain
label_desc: Use image node_id 2 for calling the TruncatedPrivacyRandomVariable obj's underlying member method code with example usage: obj.pdf(t) and returns: np