% Mizar problem: t20_borsuk_5,borsuk_5,629,27 
fof(t20_borsuk_5, conjecture,  (! [A] :  (v1_rat_1(A) =>  (! [B] :  ( (v1_xreal_0(B) &  ~ (v1_rat_1(B)) )  =>  ~ (v1_rat_1(k6_xcmplx_0(A, B))) ) ) ) ) ).
fof(rc1_rat_1, axiom,  (? [A] :  (v1_xxreal_0(A) &  (v1_xcmplx_0(A) &  (v1_xreal_0(A) & v1_rat_1(A)) ) ) ) ).
fof(rc1_xxreal_0, axiom,  (? [A] : v1_xxreal_0(A)) ).
fof(rc2_borsuk_5, axiom,  (? [A] :  (v1_xcmplx_0(A) &  (v1_xreal_0(A) &  (v1_xxreal_0(A) &  ~ (v1_rat_1(A)) ) ) ) ) ).
fof(rc2_xxreal_0, axiom,  (? [A] : v1_xxreal_0(A)) ).
fof(dt_k6_xcmplx_0, axiom, $true).
fof(cc1_rat_1, axiom,  (! [A] :  (v1_rat_1(A) => v1_xreal_0(A)) ) ).
fof(cc3_xreal_0, axiom,  (! [A] :  (v1_xreal_0(A) => v1_xcmplx_0(A)) ) ).
fof(cc4_xreal_0, axiom,  (! [A] :  (v1_xreal_0(A) => v1_xxreal_0(A)) ) ).
fof(fc3_rat_1, axiom,  (! [A, B] :  ( (v1_rat_1(A) & v1_rat_1(B))  => v1_rat_1(k6_xcmplx_0(A, B))) ) ).
fof(fc7_borsuk_5, axiom,  (! [A, B] :  ( (v1_rat_1(A) &  (v1_xreal_0(B) &  ~ (v1_rat_1(B)) ) )  =>  ~ (v1_rat_1(k6_xcmplx_0(A, B))) ) ) ).
fof(fc7_xreal_0, axiom,  (! [A, B] :  ( (v1_xreal_0(A) & v1_xreal_0(B))  => v1_xreal_0(k6_xcmplx_0(A, B))) ) ).
fof(fc8_borsuk_5, axiom,  (! [A, B] :  ( (v1_rat_1(A) &  (v1_xreal_0(B) &  ~ (v1_rat_1(B)) ) )  =>  ~ (v1_rat_1(k6_xcmplx_0(B, A))) ) ) ).
fof(rc1_xreal_0, axiom,  (? [A] : v1_xreal_0(A)) ).
fof(rc2_rat_1, axiom,  (? [A] : v1_rat_1(A)) ).
fof(rc2_xreal_0, axiom,  (? [A] : v1_xreal_0(A)) ).
