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/dports/graphics/gmt/gmt-6.3.0/src/
H A Dgmt_map.c5678 double e1, el, sinthi, costhi, sinthk, costhk, tanthi, tanthk, sina12, cosa12, d_lon; in gmtmap_rudoe_dist_meter() local
5705 sincosd (latE, &sinthi, &costhi); in gmtmap_rudoe_dist_meter()
5709 tanthi = sinthi / costhi; in gmtmap_rudoe_dist_meter()
5726 x2 = v2 * costhi * cos_dl; in gmtmap_rudoe_dist_meter()
5727 y2 = v2 * costhi * sin_dl; in gmtmap_rudoe_dist_meter()