consider X being non empty set such that
A1: proj2 SCMPDS-Instr c= X * by FINSEQ_1:85;
take X ; :: according to COMPOS_0:def 1 :: thesis: SCMPDS-Instr c= [:NAT,(NAT *),(X *):]
let x be object ; :: according to TARSKI:def 3 :: thesis: ( not x in SCMPDS-Instr or x in [:NAT,(NAT *),(X *):] )
assume A2: x in SCMPDS-Instr ; :: thesis: x in [:NAT,(NAT *),(X *):]
A3: {} in NAT * by FINSEQ_1:49;
per cases ( x in ((({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ) \/ { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } ) \/ { [I,{},<*v,c1,c2*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {4,5,6,7,8} } or x in { [I,{},<*v1,v2,c1,c2*>] where I is Element of Segm 15, v1, v2 is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {9,10,11,12,13} } ) by A2, XBOOLE_0:def 3;
suppose x in ((({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ) \/ { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } ) \/ { [I,{},<*v,c1,c2*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {4,5,6,7,8} } ; :: thesis: x in [:NAT,(NAT *),(X *):]
per cases then ( x in (({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ) \/ { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } or x in { [I,{},<*v,c1,c2*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {4,5,6,7,8} } ) by XBOOLE_0:def 3;
suppose A4: x in (({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ) \/ { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } ; :: thesis: x in [:NAT,(NAT *),(X *):]
per cases ( x in ({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } or x in { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } ) by A4, XBOOLE_0:def 3;
suppose A5: x in ({[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ) \/ { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ; :: thesis: x in [:NAT,(NAT *),(X *):]
per cases ( x in {[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } or x in { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ) by A5, XBOOLE_0:def 3;
suppose x in {[0,{},{}]} \/ { [14,{},<*l*>] where l is Element of INT : verum } ; :: thesis: x in [:NAT,(NAT *),(X *):]
per cases then ( x in {[0,{},{}]} or x in { [14,{},<*l*>] where l is Element of INT : verum } ) by XBOOLE_0:def 3;
suppose x in { [14,{},<*l*>] where l is Element of INT : verum } ; :: thesis: x in [:NAT,(NAT *),(X *):]
then consider l being Element of INT such that
A7: x = [14,{},<*l*>] ;
<*l*> in proj2 SCMPDS-Instr by A2, A7, XTUPLE_0:def 13;
hence x in [:NAT,(NAT *),(X *):] by A1, A7, A3, MCART_1:69; :: thesis: verum
end;
end;
end;
suppose x in { [1,{},<*sp*>] where sp is Element of SCM-Data-Loc : verum } ; :: thesis: x in [:NAT,(NAT *),(X *):]
then consider sp being Element of SCM-Data-Loc such that
A8: x = [1,{},<*sp*>] ;
<*sp*> in proj2 SCMPDS-Instr by A2, A8, XTUPLE_0:def 13;
hence x in [:NAT,(NAT *),(X *):] by A1, A8, A3, MCART_1:69; :: thesis: verum
end;
end;
end;
suppose x in { [I,{},<*v,c*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c is Element of INT : I in {2,3} } ; :: thesis: x in [:NAT,(NAT *),(X *):]
then consider I being Element of Segm 15, v being Element of SCM-Data-Loc , c being Element of INT such that
A9: ( x = [I,{},<*v,c*>] & I in {2,3} ) ;
<*v,c*> in proj2 SCMPDS-Instr by A2, A9, XTUPLE_0:def 13;
hence x in [:NAT,(NAT *),(X *):] by A1, A9, A3, MCART_1:69; :: thesis: verum
end;
end;
end;
suppose x in { [I,{},<*v,c1,c2*>] where I is Element of Segm 15, v is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {4,5,6,7,8} } ; :: thesis: x in [:NAT,(NAT *),(X *):]
then consider I being Element of Segm 15, v being Element of SCM-Data-Loc , c1, c2 being Element of INT such that
A10: ( x = [I,{},<*v,c1,c2*>] & I in {4,5,6,7,8} ) ;
<*v,c1,c2*> in proj2 SCMPDS-Instr by A2, A10, XTUPLE_0:def 13;
hence x in [:NAT,(NAT *),(X *):] by A1, A10, A3, MCART_1:69; :: thesis: verum
end;
end;
end;
suppose x in { [I,{},<*v1,v2,c1,c2*>] where I is Element of Segm 15, v1, v2 is Element of SCM-Data-Loc , c1, c2 is Element of INT : I in {9,10,11,12,13} } ; :: thesis: x in [:NAT,(NAT *),(X *):]
then consider I being Element of Segm 15, v1, v2 being Element of SCM-Data-Loc , c1, c2 being Element of INT such that
A11: ( x = [I,{},<*v1,v2,c1,c2*>] & I in {9,10,11,12,13} ) ;
<*v1,v2,c1,c2*> in proj2 SCMPDS-Instr by A2, A11, XTUPLE_0:def 13;
hence x in [:NAT,(NAT *),(X *):] by A1, A11, A3, MCART_1:69; :: thesis: verum
end;
end;