cos 174 src/fsk.c handle->correlates[1][i] = cos(phi_mark * (double) i); cos 176 src/fsk.c handle->correlates[3][i] = cos(phi_space * (double) i); cos 114 src/libteletone_detect.c dtmf_detect_row[i].fac = (float)(2.0*cos(theta)); cos 117 src/libteletone_detect.c dtmf_detect_col[i].fac = (float)(2.0*cos(theta)); cos 120 src/libteletone_detect.c dtmf_detect_row_2nd[i].fac = (float)(2.0*cos(theta)); cos 123 src/libteletone_detect.c dtmf_detect_col_2nd[i].fac = (float)(2.0*cos(theta)); cos 172 src/libteletone_detect.c mt->tdd[x].fac = (float)(2.0 * cos(theta));