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Abhishek Mishra
I have 6 years experience in education field as maths faculty. I have also worked 2 years with Mahendra PVT LTD at Jaipur branch. and curre

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U
Unacademy user
sir ya concept kha hai ki agar discriminant ki value D less than 0 ho aur agar a ki value positive ho to quadratic eqn positive hota hai.
Ashish Bajpai
a year ago
Study in my inequation course
ok sir