12 lessons,

1h 58m

Enroll

1.9k

✕Download

## Sachin Rana is teaching live on Unacademy Plus

Sachin Rana

IVth Year UG, IIT Bombay | YouTuber (143k subs) | Mentored 3 under 100 ranks in JEE Advanced | No. 1 educator for Organic Chemistry.

Comments

(2)

U

Unacademy user

Ashutosh Shukla

2 years ago

thank you mam....

0

Reply

Eshu Manohare

6 months ago

sir if we take out the equation of tangent first wrt parabola and then wrt circle. We will get an equation in which we can directly equate the constant terms and get m = ±1/√3.

1

Reply

Rafhat Zabeen

8 months ago

how m^2=t full confusion.....😟

1

Reply

Yusuf Khan

8 months ago

that t is any variable we have assumed equal to m^2 so that m=root t