Class 11 Maths - CHAPTER 9 – Differential Calculus - Limits and Continuity

Exercise 9.1
https://www.youtube.com/watch?v=BKX2Tny6ces&list=PL2qtWkm0Z4cckotSeyWr-bc4-XktmGdDH

Exercise 9.2
https://www.youtube.com/watch?v=qlLBWxpg80c&list=PL2qtWkm0Z4ccFGC51ekmTatLdWh2-Rkq6

Exercise 9.3
https://www.youtube.com/watch?v=hjiWa_V0OYs&list=PL2qtWkm0Z4cePin52qnf9w_rYyUyXCjvI

Exercise 9.4
https://www.youtube.com/watch?v=l_9ZXA3AfmI&list=PL2qtWkm0Z4cfzvvRGxlVUA7aSW72AO88N

Exercise 9.5 
https://www.youtube.com/watch?v=tgg-T-ycF7s&list=PL2qtWkm0Z4cePa8vr-_7IfQu9XUHWGzWw

Exercise 9.6 One Mark 
https://www.youtube.com/watch?v=FVwAVfbVL6c&list=PL2qtWkm0Z4cdScuox0mdyp9ge9HSrIRtE

Examples
https://www.youtube.com/watch?v=r6pQD4_OA2A&list=PL2qtWkm0Z4cf_LY_s7YgqZ17RINzba5bz