/src/main/java/net/finmath/montecarlo/automaticdifferentiation/backward/alternative/RandomVariableUniqueVariable.java
resultrandomvariable = new RandomVariableFromDoubleArray( 1.0) ;resultrandomvariable = currentParentRandomVariables.get( 0).invert( ) ;
resultrandomvariable = currentParentRandomVariables.get ( 0 ) .invert ( ) ;
resultrandomvariable = currentParentRandomVariables.get(0).sqrt().invert().mult(0.5); break; case EXP: resultrandomvariable = currentParentRandomVariables.get(0).exp(); break; case LOG: <extra_id_0> break; case SIN: resultrandomvariable = currentParentRandomVariables.get(0).cos(); break; case COS: resultrandomvariable = currentParentRandomVariables.get(0).sin().mult(-1.0);