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

You are not logged in. #51 20120626 21:04:32
Re: Objective TypeHi anonimnystefy, (b) (c) (d) 38. The Greatest Common Divisor of is _________________ (a) (b) (c) (d) Character is who you are when no one is looking. #52 20120626 21:13:07
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #53 20120626 23:45:34
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #54 20120627 20:18:32
Re: Objective TypeHi anonimnystefy and bobbym, Character is who you are when no one is looking. #55 20120627 23:24:48
Re: Objective TypeHi; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #56 20120627 23:34:53
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #57 20120628 22:47:29
Re: Objective TypeHi bobbym and anonimnystefy, (a) 3/4 (b) 3 (c) 4 (d) 4/3 Character is who you are when no one is looking. #58 20120628 23:03:31
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #59 20120628 23:29:18
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #60 20120629 15:46:01
Re: Objective TypeHi anonimnystefy and bobbym, Character is who you are when no one is looking. #61 20120629 18:29:13
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #62 20120629 23:23:35
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #63 20120630 22:10:21
Re: Objective TypeHi bobbym and anonimnystefy, (c) cm (d) None of these 46. In a cyclic quadrilateral ABCD, if angle A = 80^{o}, then angle C = _______________ (a) 80° (b) 100° (c) 40° (d) 160° Character is who you are when no one is looking. #64 20120630 23:21:00
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #65 20120701 21:47:56
Re: Objective TypeHi bobbym, (a) (b) (c) (d) 48. The variance of 5 values is 9 when each number is doubled. The new variance is _________________ (a) 9 (b) 18 (c) 45 (d) 36 Character is who you are when no one is looking. #66 20120701 23:01:06
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #67 20120702 00:20:28
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #68 20120702 22:31:30
Re: Objective TypeHi bobbym and anonimnystefy, Excellent, bobbym! Both correct! The answer 47 is correct. Well done, anonimnystefy! 49. In a Geometric Progression, given a = 1 and r = 2, t_{5} = ________________ (a) 16 (b) 32 (c) 10 (d) 2 50. The total surface area of a sphere of radius 10 cm is ______________ (a) cm^{2} (b) cm^{2} (c) 400 cm^{2} (d) 200 cm^{2} Character is who you are when no one is looking. #69 20120702 22:48:06
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #70 20120702 23:06:53
Re: Objective TypeHi ganesh The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #71 20120703 17:18:18
Re: Objective TypeHi bobbym and anonimnystefy, Character is who you are when no one is looking. #72 20120703 17:27:33
Re: Objective TypeHi ganesh; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #73 20120704 04:17:52
Re: Objective TypeHi ganesh Last edited by anonimnystefy (20120704 04:18:37) The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #74 20120704 22:19:36
Re: Objective TypeHi bobbym and anonimnystefy, Character is who you are when no one is looking. #75 20120704 22:32:51
Re: Objective TypeHi; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. 