Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20131126 02:06:12
Quadratic TutorialsHi Srijaroyc; We are going to solve this with the quadratic formula Followed? Last edited by Agnishom (20131126 02:07:27) 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #2 20131126 02:07:23
Re: Quadratic TutorialsGot it. I was using that b24ac formula not this one. #3 20131126 02:11:02
Re: Quadratic TutorialsI updated post 1 Now, let us examine what are a, b and c. a is the coefficient of x², b is the coefficent of x and c is the constant term. In your next reply, I'll be expecting you to tell what are the values of a, b and c Last edited by Agnishom (20131126 02:11:32) 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #5 20131126 02:16:06
Re: Quadratic TutorialsThanks. which is But, again, is it possible to find the square root of a negative number? I'd like to know what you think 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #7 20131126 02:18:55
Re: Quadratic TutorialsRight Wait, I'll come back after dinner. Did you read what NCERT says on Discriminants? Last edited by Agnishom (20131126 02:36:20) 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #9 20131126 23:16:21
Re: Quadratic Tutorials
Let us discuss a few examples. Last edited by Agnishom (20131126 23:30:16) 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda 