/src/main/java/net/finmath/montecarlo/automaticdifferentiation/backward/RandomVariableDifferentiableAAD.java
derivative = X.sin( ).mult( -1.0) ;derivative = Y.mult( Z).add( 1.0) ;
derivative = Y.mult ( Z ) .add ( 1.0 ) ;
} else { derivative = Y.div(Z.squared()); } break; case ACCRUE: if(differentialIndex == 0) { <extra_id_0> } else if(differentialIndex == 1) { derivative = X.mult(Z); } else { derivative = X.mult(Y); } break;