# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:s(t_h4s_realaxs_real,h4s_transcs_tan(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,X1)))))=s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,h4s_transcs_tan(s(t_h4s_realaxs_real,X1))))),file('i/f/transc/TAN__NEG', ch4s_transcs_TANu_u_NEG)).
fof(5, axiom,![X3]:![X1]:s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,X1),s(t_h4s_realaxs_real,X3)))))=s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,X1))),s(t_h4s_realaxs_real,X3))),file('i/f/transc/TAN__NEG', ah4s_reals_REALu_u_NEGu_u_LMUL)).
fof(6, axiom,![X1]:s(t_h4s_realaxs_real,h4s_transcs_sin(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,X1)))))=s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,h4s_transcs_sin(s(t_h4s_realaxs_real,X1))))),file('i/f/transc/TAN__NEG', ah4s_transcs_SINu_u_NEG)).
fof(7, axiom,![X1]:s(t_h4s_realaxs_real,h4s_transcs_cos(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_neg(s(t_h4s_realaxs_real,X1)))))=s(t_h4s_realaxs_real,h4s_transcs_cos(s(t_h4s_realaxs_real,X1))),file('i/f/transc/TAN__NEG', ah4s_transcs_COSu_u_NEG)).
fof(8, axiom,![X1]:s(t_h4s_realaxs_real,h4s_transcs_tan(s(t_h4s_realaxs_real,X1)))=s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,h4s_transcs_sin(s(t_h4s_realaxs_real,X1))),s(t_h4s_realaxs_real,h4s_transcs_cos(s(t_h4s_realaxs_real,X1))))),file('i/f/transc/TAN__NEG', ah4s_transcs_tan0)).
fof(11, axiom,![X3]:![X1]:s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,X1),s(t_h4s_realaxs_real,X3)))=s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,X1),s(t_h4s_realaxs_real,h4s_realaxs_inv(s(t_h4s_realaxs_real,X3))))),file('i/f/transc/TAN__NEG', ah4s_reals_realu_u_div)).
# SZS output end CNFRefutation
