121-bai-toan-ung-dung-thuc-te-co-huong-dan-giai-chi-tiet.pdf<\/a><\/span><\/p>\n<\/iframe>\n","protected":false},"excerpt":{"rendered":"121-bai-toan-ung-dung-thuc-te-co-huong-dan-giai-chi-tiet.pdf","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[157],"tags":[],"yoast_head":"\n121 b\u00e0i To\u00e1n \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf (H\u01b0\u1edbng d\u1eabn gi\u1ea3i chi ti\u1ebft)<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n