Mental Math Tricks to Impress Your Friends One thing that fascinates me is performing mental math. Being able to quickly perform additions, subtraction, multiplications etc is a good way to impress your friends. The problem is, I’m not a math genius, and I don’t know much behind simple arithmetic. If you’re anything like me, but you’d still like to learn some basic math tricks, I hope you’ll find this list useful. Simple tricks How to multiply any two digits number by 11 Let’s say that you want to find the product of 36 and 11. Example: What happens if the sum of the two numbers is bigger than 9? Square any two digits number that ends with 5 Calculating the square of a number below 100 is extremely simple. Multiply any two digits numbers with the same first digit and the second digit that sums up to 10 Let’s say that you want to multiply 42 and 48 together. Note that if the product of the second digits is below ten, you have to add a 0 in front of it. Multiply by 9 Quickly find percentages Addition Left to right approach Subtraction ie.
Muški kalkulator: Izračunajte koliko zapravo vrijedi vaša izabranica! Nedavno su mnoge kineske internetske stranice i forumi objavile 'muški kalkulator' koji izračunava 'stvarnu' vrijednost žene, a bazira se na nizu pitanja, piše China Hush. >> Izračunajte koliko ste privlačni suprotnom spolu! Neki su objavili zavidne rezultate od 9.500 bodova, no bilo je i loših rezultata koji su uzrokovali bračne razmirice. Većina muškaraca ovaj je izračun shvatila kao zabavu, no neke su se žene uvrijedile jer smatraju da veza/brak nije proizvod i da se na to ne može staviti cijena. A evo kako ćete izračunati koliko vrijedi vaša izabranica: - Ako je viša od 160 centimetara - za svaki centimetar iznad toga dodajte po 100 bodova - Ako je niža od 160 centimetara - za svaki centimetar ispod toga oduzmite po 100 bodova - Duga kosa +150 bodova - Ako zna plesati +100 bodova - Ako zna pjevati +100 bodova - Ako teži više od 55 kilograma - za svakih 5 kilograma oduzmite po 100 bodova - Ako teži manje od 55 kilograma - za svakih 5 kilograma dodajte po 100 bodova - Ako puno pije -200 bodova
How to Ace Your Finals Without Studying & Scott H Young I’ve never been that keen on studying before an exam. I rarely study for more than a half hour, even for big final exams worth more than half my grade. When I do study, I usually just skim over the material and do a few practice questions. Despite what some might point out as horrible studying habits, I’ve done very well for myself in school. It’s very easy to look at my successes and apparent lack of effort and quickly deem that it is an innate gift, impossible to replicate. Webs and Boxes The system I use for learning I’m going to call holistic learning. People who learn through compartments, try to organize their mind like a filing cabinet. Holistic learning takes an opposite approach. When it comes time for exams (or any practical application for your knowledge) compartmentalized learners have to hope that they pounded the information hard enough into their head so it might come up during the exam. Compartmentalized learning is an exercise in insanity. 1) Ask Questions 4) Feel It
120 Ways to Boost Your Brain Power Here are 120 things you can do starting today to help you think faster, improve memory, comprehend information better and unleash your brain’s full potential. Solve puzzles and brainteasers.Cultivate ambidexterity. Use your non-dominant hand to brush your teeth, comb your hair or use the mouse. Write with both hands simultaneously. Switch hands for knife and fork.Embrace ambiguity. Readers’ Contributions Dance! Contribute your own tip! There are many, many ways to keep our brains sharp. Slavenska Bosna - Početna
100 Things Personality Test - VisualDNA VisualDNA brings a new layer of information to the world of technology that will help bring it closer to the people who use it – making it more enjoyable and relevant. Technology provides businesses with a surfeit of DATA – what and when. However it provides very little in the way of UNDERSTANDING – who did things, and why they did them. We see this effect in all areas of business from marketing to financial services. Despite all the targeting and site metrics, digital marketing isn’t getting any more effective. We have a different approach. In the financial sector this approach has led to a five-fold increase in ROI, in media we have seen 35% improvement in click rates. Watch a short video about VisualDNA. Learn more about our solutions for business:
64 Things Every Geek Should Know If you consider yourself a geek, or aspire to the honor of geekhood, here’s an essential checklist of must-have geek skills. The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field. A techie geek is usually one who knows a little about everything, and is thus the person family and friends turn to whenever they have a question. USB – Universal Serial BusGPU – Graphics Processing UnitCPU – Central Processing UnitSATA – Serial ATAHTML – Hyper-text Markup LanguageHTTP – Hypertext Transfer ProtocolFTP – File Transfer ProtocolP2P – Peer-to-peer sharing (See 2. 1. 3. Here’s what one looks like: 4. 5.
Master Program Embedded Systems at TU Kaiserslautern: Home My Inventions - Chapter 1—Early Life Return to Introduction | Go to Lucidcafé Profile of Tesla My Inventions: The Autobiography of Nikola Tesla The progressive development of man is vitally dependent on invention. Every effort under compulsion demands a sacrifice of life-energy. But not until I had attained manhood did I realize that I wasan inventor. My father had been called one winter night to perform an urgent duty and while crossing the mountains, infested by wolves, the horse became frightened and ran away, throwing him violently to the ground. But I was far from being considered a stupid boy, if I am to judge from an incident of which I have still a strong remembrance. Then again, I was intended from my very birth, for the clerical profession and this thought constantly oppressed me. On another occasion he was taking out for a drive, a friend who carelessly permitted his costly fur coat to rub on the carriage wheel. My early affliction had however, another compensation. Of all things I liked books best.
Consciousness Evolution OverAPI.com | Collecting all the cheat sheets Introduction to Creative Thinking .:VirtualSalt Robert Harris Version Date: April 2, 2012 July 1, 1998 Much of the thinking done in formal education emphasizes the skills of analysis--teaching students how to understand claims, follow or create a logical argument, figure out the answer, eliminate the incorrect paths and focus on the correct one. In an activity like problem solving, both kinds of thinking are important to us. What is Creativity? An Ability. Believe it or not, everyone has substantial creative ability. An Attitude. A Process. The creative person knows that there is always room for improvement. Creative Methods Several methods have been identified for producing creative results. Evolution. For example, look at the history of the automobile or any product of technological progress. The evolutionary method of creativity also reminds us of that critical principle: Every problem that has been solved can be solved again in a better way. Synthesis. Revolution. Reapplication. Changing Direction. 1. 2. 3. And so on.