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Signs of a, b and c in Quadratic Equations | Range of Quadratic Polynomials
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This lesson takes up the sign of a,b and c along with range of Quadratic Functions

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 4 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah |

Unacademy user
Sir I have doubt that in the example of intramolecular reaction faster that intermolecular that the OH should attach to2nd position carbon
Anurag Sachan
3 months ago
Sir, Please answer this question.
Animesh Kumar
2 months ago
The bond does not breaks, instead it gives the bond pair to te 2nd position C atom which later breaks br bond.
sir we need more questions on range of quadratic equation
thank u sir ji
Vineet Loomba
14 days ago
srr pleass make videos on theory of equations nd also please define how to solve cubic nd biquadratic equations.
sir the range of a is -(root)5 to (root)5 but a is always greater than 0, so the range of a should be (0,(root)5)
sir in last question since inequality is <0 then why answer will be (-√5,√5) ?
Vineet Loomba
3 months ago
u have to study wavy curve method to solve such inequalities ..see my sets relation function course
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