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Range of Modulus Functions (Part-5)
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This lesson focusses on questions to find the range of functions involving modulus

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 3 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(8)
Unacademy user
Sir iske aage ka videos nhi show ho reha hai
sir ex 19 me apne 4 ka sq root kyu liya h
sir in ques 19 if u take the square root of 4 wont u get +-4
Vineet Loomba
5 months ago
No ..square root is a positive function
Sir ex.18 me root3 kase kr diya....
sir agar ham example 17 me |x| ka value 1 lete hai toh function undefined ho jayega
Vineet Loomba
8 months ago
hum domain nhi nikal rhe h ..we are finding range ...apki baat domain k liye sahi h ..i hope u understood :)
Mayank Gupta
8 months ago
Thanks sir... :-)
sir help me for self study plzz I am ready to do what ever u tell I will study in night till 12 from 9 but I want a proper schedule plzz provide that sir I want to crack jee and get good rank I have to help my parents who are don't have that much amount of money with them plzz sir give me some tips I don't have anyone to help me regarding this plzz
Vineet Loomba
a year ago
that is okay ... give one hour each to phy chem maths. and keep working daily. .without thinking abt results ...
Nitin patil
a year ago
ok sir thank u I will 100% follow it
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