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STUDY TIPS FOR CALCULUS Manage your time properly. Math does require lots of focussed, diligent, hard work. By focussed I mean - find a quiet place, turn off the tv, msn, sms, etc., and do your math then! No talking on the phone, no internet. Plan for breaks, stretch, have a snack, but make it short. Doing math is frustrating, at times it might look overwhelming. Do not rush thorugh the material. It is better to cover 2/3 of it well than to rush through just to make sure that you 'covered' all of it. THINK on the test/exam ... works better than trying to recover things from memory! Memorizing things without understanding
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submitted by striker (256 m) on 7 Jun 2007 21:30:03 IST (3 comments 249 views)
it seems like every one want CSE Survey details (information got also from community shelf) Everyone seeing this immediately post 1) Your branch of first choice (if getting in IIT)2) Which campus3) Study materials 1)CSE-IITB2)CSE-IITB3)CSE-IITM -Narayana's integrated IIT JEE +BITSAT correspondence material-(my self)4)CSE-IITB-Brilliant Tutorials Elite 2003 Version5)CSE-IITB-Vidhyarthi 2 yrs course (TRANSLTR)6)CSE or ELEctronics-IITD (Ankur khurana)7)E.C-IITMumbai (Vinay 007)8)MECH-IITK-Careerpoint-INDORE(by vb_rdb)9)CSE-IITK- BT 2006 (by tanmay_tl)10)MECH IITK GP(by NANNUDADA)11)CSE IIT-K (by Himanshu_Mohan)12)CSE-IITK-fiitjee rsm +grand master package(by nitish
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submitted by ckmr (369 m) on 7 Jun 2007 23:53:49 IST (5 comments 225 views)
Ammonia25% w/v in water.For neutralizing ninhydrin fixer for chromatograms and numerous other applications.Aniline-Diphenylamine1.8% w/v aniline and 1.8% w/v diphenylamine in acidified acetone.For detecting reducing sugars.Antifoam25% antifoam reagent in methylene chloride.For preventing/dispersing foam.Antimony Trichloride22% w/v antimony trichloride in chloroform.For detecting vitamin A, steroid glycosides and related compounds.Bromocresol Green0.04% w/v bromocresol green in ethanol.For detecting organic acids and bases.Chloramine-T5% of reagent in 0.5% sodium hydroxide.For detection of phenolic compounds.Cupric Acetate3% w/v cupric acetate and 15% w/v pho
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submitted by pirate1_from_jee (596 m) on 7 Jun 2007 10:27:12 IST (2 comments 72 views)
LOVE LETTER BY A MATHEMATICIANDe-Morgan's Law,Binomial Avenue,United States of Matrices.My Dear Love,Yesterday, I was passing by your rectangular house in trigonometriclane. There I saw you with your cute circular face, conical nose andspherical eyes, standing in your triangular garden. Before seeing you myheart was a null set, but when a vector of magnitude (likeness) from youreyes at a deviation of theta radians made a tangent to my heart, it differentiated.My love for you is a quadratic equation with real roots, which only youcan solve by making good binary relation with me. The cosine of my lovefor you extends to infinity. I promise that I should not resolve you
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submitted by a4asd (310 m) on 6 Jun 2007 20:40:18 IST (2 comments 66 views)
To all my friends you may download free physics study material from this link http://www.mediafire.com/?edjtt3yxx9u Hope they will help you i am sure they will
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submitted by rakesh61 (1884 m) on 8 Jun 2007 03:34:01 IST (3 comments 977 views)
Electronic Geometries . Linear: Two bonds or lone pairs . Trigonal planar: Three bonds or lone pairs . Tetrahedral: Four bonds or lone pairs . Trigonal-bipyramidal: Five bonds or lone pairs . Octahedral: Six bonds or lone pairs . Linear ? Linear: Two bonds, no lone pairs. Example - CO2 . Trigonal planar ? Tringonal planar: Three bonds, no lone pairs. Example - BF3 ? Bent: Two bonds, one lone pair. Example - NO2 . Tetrahedal ? Tetrahedral : Four bonds, no lone pairs. Example - CH4 ? Trigonal Pyramidal : Three bonds, one lone pair. Example - NH3 ? Bent: Two bonds, two lone pairs. Exa
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submitted by rahulkarmakar14 (95 m) on 8 Jun 2007 09:24:59 IST (1 comments 155 views)
The IIT-JEE (joint entrance exam) is one of the toughest competitive exams in the world. Every year over 1,75,000 students appear in it while only 3500 manage to clear. The fact that only 2 per cent students get through despite professional coaching and rigorous hard work speaks volumes about its high standards. Papers are set on a totally unpredictable pattern. Not even a single question has been repeated in this examination for the past 30 years. A wrong answer invites negative marking. Only a thorough and systematic preparation can be a guide to achieve success. The IIT examination checks the analytical approach and understanding ability of the students. Cram
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submitted by ckmr (369 m) on 7 Jun 2007 23:28:29 IST (3 comments 68 views)
Your preparation should be like this: * First make a timetable for ur preparation * Follow the routine - dont break it in the middle * Should have self confidence (MUST) * Find time atleast 8 hrs daily for studying. * Also keep in mind to play (for me its cricket daily at 5 pm to 6.30) * Be cool always * Join for some correspondence course (such as narayans) * Study also the NCERT books * Spend some time in goiit website - interact with friends * For physics - HV Verma's is a mustBEST WISHES FOR UR EXAMS ....
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submitted by ckmr (369 m) on 7 Jun 2007 19:26:44 IST (5 comments 118 views)
'IITians Are Big Fools' No, it wasn't a frustrated or failed aspirant but a former IITian who said this last week at a lecture while addressing a crowd of nearly a thousand IITians and other college students during the annual Techfest at Indian Institute of Technology, Bombay (IITB). But coming from Dunu Roy, who, unlike his colleagues and peers, decided to pursue grassroot integration of technology with local and practical requirements, it shouldn't have been a surprise to anyone who has followed this IITian's career. But for a first-timer, the 90-minute talk and the subsequent Q&A could well have been an eye-
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submitted by ckmr (369 m) on 7 Jun 2007 23:30:00 IST (0 comments 37 views)
believe in my Dreams I will never lose Hope I believe in my Ambition So with competition I can Cope I believe in my Talents And will make the Best of it I believe in my Future For which I'll work bit by Bit I believe in my Abilities I"ll make my own Name I believe I can do it So I can win life's Game I believe in my Strengths I want to lead the Throng I believe in Almighty God who keeps us from Wrong I believe in my Vision I trust my Instincts I believe in Reality So my faith never gets Jinxed I believe in Myself
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submitted by ckmr (369 m) on 7 Jun 2007 23:26:38 IST (0 comments 36 views)
ONE PARAGRAPH THAT EXPLAINS LIFE!Arthur Ashe, the legendary Wimbledon player was dying of AIDS which he got due to infected blood he received during a heart surgery in 1983. From world over, he received letters from his fans, one of which conveyed: "Why does GOD have to select you for such a bad disease"? To this Arthur Ashe replied: The world over -- 5 crore children start playing tennis, 50 lakh learn to play tennis, 5 lakh learn professional tennis, 50,000 come to the circuit, 5000 reach the grand slam, 50 reach Wimbledon, 4 to semi final, 2 to the finals, When I was holding a cup I never asked GOD "Why me?". And today in pain I should not be asking GOD "Wh
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submitted by ckmr (369 m) on 7 Jun 2007 23:08:35 IST (0 comments 29 views)
STRATFORD DISTANCE LEARNING COURSES(IIT-JEE/AIEEE Courses In Hindi/English Medium) Features Registration form Dispatch Schedule For IIT-JEE 2007 Dispatch Schedule For IIT-JEE 2008 COURSE :1. One and Two Year Course: 61 books ensuring 100% coverage as per new pattern (DIOYCR/ DITYCR/ DIHOYCR/ DIHTYCR) Complete structured course with total syllabus coverage As per the new pattern of IIT-JEE 2006 Cou
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submitted by ckmr (369 m) on 7 Jun 2007 23:00:30 IST (0 comments 49 views)
HE USED TO SAY THIS:- Life is different than teacher,A teacher teaches lesson & then keeps the exam.But the life keeps the exam first & then teaches the lesson. Winning horse doesnt knw y it runs in race,it runs bcoz of beats n pains....Life is race;god is ur rider..So if u r in pain then think,GOD wants u to win the race.. Train your mind to acquire silence. Because if the mind is silent, there is a great possibility of clarity in the thoughts... life is lik cotton- dnt make it heavierby sinkin in water of sorrow,but makeit lighter by letting it in d wind of joy........ when life throws lemons on u, make lemonades, wn it throws scraps, make a quilt
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submitted by ckmr (369 m) on 7 Jun 2007 18:54:00 IST (6 comments 124 views)
Classification of Polymers Thermoplastic PolymersThese are linear, one-dimensional polymers which have strong intramolecular covalent bonds and weak intermolecular van Der Waals bonds. At elevated temperature, it is easy to "melt" these bonds and have molecular chains readily slide past one another. These polymers are capable of flow at elevated temperatures, can be remolded into different forms, and in general, are dissolvable. A thermoplastic, under the application of appropriate heat, can be melted into a "liquid" state. Thermosetting PolymersThese are three-dimensional amorphous polymers which are highly crosslinked (strong, covalent intermolecular bon
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submitted by pirate1_from_jee (596 m) on 7 Jun 2007 19:38:20 IST (0 comments 94 views)
State whether the following are true or false. 1. There exists a field of order 60. 2. The number of abelian groups of order n is an increasing function of n. 3. Any Lebesgue integrable function on [0,1] is Riemann integrable. 4. The function f : C ? C, f(z) = |z|3, is complex analytic at 0. 5. The function f : R ? R, f(x) = |x|3, is differentiable at 0. 6. Let p : R2 ? R be the map p(x, y) = x. Then p maps closed sets to closed sets. 7. R2 can be expressed as a countable union of straight lines. 8. x4 + 1 is irreducible over Q . 9. Let f : C ? C be once differentiable everywhere. Then
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submitted by pirate1_from_jee (596 m) on 4 Jun 2007 17:59:58 IST (2 comments 120 views)
Calculating the Fibonacci Sequence Is there a formula that can be used to calculate the nth Fibonacci number? For example, if we want to know the 100th Fibonacci number, do we have to count one by one? The answer to the first question is, "Yes, but ..." The answer to thesecond question is, "No." Now for the explanations! Sorry they areso long. The standard formula for the Fibonacci numbers is due to a Frenchmathematician named Binet. If F(n) represents the nth Fibonacci number, then: F(n) = (a^n - b^n)/(a - b) where a and b are the two roots of the quadratic equation x^2-x-1 =
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submitted by pirate1_from_jee (596 m) on 7 Jun 2007 11:08:06 IST (0 comments 55 views)
SIDE BENCH REAGENTS Ammonium acetate.Dissolve 231 g of the salt in 1 liter of water. (3M) Ammonium carbonate.The commercial salt is a mixture of bicarbonate and carbamate. Dissolve 192 g of the salt in a mixture of 140ml conc. ammonia solution and water to make up 1 liter of solution. (2M) Ammonium chloridedissolve 169 g of the salt in 1 liter of solution (3M). Ammonium nitratedissolve 80 g of the salt in 1 liter of water. (1M) Ammonium oxalatedissolve 71 g of the crystaline salt in 1 liter of water.(0.5M) Ammonium sulphatedissolve 132 g of the salt in 1 liter of water.(1M) Ammonium sulphideuse the yellow commercial product Ammonium thiocyanateDissolve38 g of
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submitted by pirate1_from_jee (596 m) on 7 Jun 2007 10:57:13 IST (0 comments 87 views)
Integration methods The following differential equation is going to be solved. (6.3) This differential equation is transformed into an algorithm-dependent finite difference equation by quantizing and replacing (6.4) by the following equation. (6.5) There are several linear single- and multi-step numerical integration methods available, each having advantages and disadvantages concerning aspects of stability and accuracy. Integration methods can also be classified into implicit and explicit methods. Explicit methods are inexpensive per step but limited in stability and therefore not used in the field of circuit simulation to obtain
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submitted by Ninjastorm (42 m) on 6 Jun 2007 01:37:55 IST (8 comments 204 views)
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