KCB MATH HSC Program এ XII Class এর উচ্চতর গণিত এর , Satics লেকচার-1 HSC, Higher math ( 2nd paper), chapter Eight (8.1-L1) Kajol chandra bhadra Lecturer ( Mathematics) FB link: https://www.facebook.com/KCBMATHSOLUTION FB page link: https://www.facebook.com/KCBMATH ফেইজ বুক লিংক: https://www.facebook.com/KCBMATHSOLVE youtube link: https://www.youtube.com/KCBMATH instagram link: https://www.instagram.com/kcb_math Twitter link: https://twitter.com/KCBMATH শিক্ষক বাতায়ন লিংক : https://www.teachers.gov.bd/profile/kajolbhadra515 #Statics 1. https://youtu.be/jHaQfLb7kEo 2. https://youtu.be/T_xf5lVcHdk