TANH_COEFF_7 121 maint/gnulib/lib/exp2l.c * z2 + TANH_COEFF_7) TANH_COEFF_7 135 maint/gnulib/lib/expl.c * z2 + TANH_COEFF_7) TANH_COEFF_7 145 maint/gnulib/lib/expm1l.c * z2 + TANH_COEFF_7)