Facebook Twitter

Chromoscope - View the Universe in different wavelengths. Dynamic Periodic Table. Infectious Mononucleosis. Emma Watson Endorsed Fair Trade Fashion. Home - ; your high quality source for Emma Watson photos and media! Osgood–Schlatter disease. Osgood–Schlatter disease or syndrome (also known as Apophysitis of the tibial tubercle, or knobby knees) is an irritation of the patellar ligament at the tibial tuberosity.[1] It is characterized by painful lumps just below the knee and is most often seen in young adolescents.

Osgood–Schlatter disease

Risk factors may include overzealous conditioning (running and jumping), but adolescent bone growth is at the root of it. Cause[edit] Osgood–Schlatter disease generally occurs in boys and girls aged 9–16[2] coinciding with periods of growth spurts. It occurs more frequently in boys than in girls, with reports of a male-to-female ratio ranging from 3:1 to as high as 7:1. It has been suggested that difference is related to a greater participation by boys in sports and risk activities than by girls.[3] Differential diagnosis[edit] Sinding-Larsen and Johansson syndrome,[4] is an analogous condition involving the patellar tendon and the lower margin of the patella bone, instead of the upper margin of the tibia. Mark Jenkins // Street Installations. 10 most beautiful castles in Europe & Europe Travel Guide. Teidesky_casado_3000.jpg (3000×1043)

Forensic questions indianpg A man working as a pest killer comes to opd with pain abdomen, garlic odor in breath & transverse meis lines on nails. What is diagnosis medical students and doctors discussion about diseases and health. Ans a Arsenic Poisoning : Metallic arsenic is not poisonous, as it is not absorbed from the alimentary canal.

Forensic questions indianpg A man working as a pest killer comes to opd with pain abdomen, garlic odor in breath & transverse meis lines on nails. What is diagnosis medical students and doctors discussion about diseases and health

Poisonous compounds: 1. Arsenious oxide or Aresenic trioxide (Sankhya or Somalkar): it is known as white arsenic. It has been found to be useful in treatment of Acute Promylocytic Leukemia (APL)* 2. €“ Treatment 1. Medical students and doctors discussion about diseases and health. Medical students and doctors discussion about diseases and health. Medical students and doctors discussion about diseases and health. Medical students and doctors discussion about diseases and health. Medical students and doctors discussion about diseases and health. Medical students and doctors discussion about diseases and health. Love Compatibility. Our best compatibility report and it deals "specifically" with romantic relationships between two people.

Love Compatibility

Gina Ronco delivers a report that will reveal all the inner secrets your potential or current lover has hidden away about his/her character. You will discover much about yourself and how you relate to your lover. You won't be disappointed with this well written , detailed romantic report. It's about 10 - 12 pages in length and is prepared by Gina Ronco. The interpretations are clearly written, with sensitivity. Inter-planetary aspects These concern the possible relationships between two charts: especially the emotional relationship , but also those on the social, intellectual and spiritual levels. 175 Conjunction Sun - Jupiter Positive aspect: Here is a couple you like to be with.

. -123 Square Mars - Mars Negative aspect: Life together, if this happens, will be full of aggression and conflict. 119 Opposition Sun - Venus 108 Conjunction Venus - Saturn 106 Trine Sun - Mars 53 Trine Sun - Pluto. Numerology based Love Compatibility. Are you compatible with your partner or lover?

Numerology based Love Compatibility

When it comes to Love Compatibility, numerology based match making guarantees accurate results. Numerology can tell a lot about people which makes numerology compatibility reading more reliable than any other love compatibility tests. Finding your Numerology Compatibility Enter your name, your partner's name and birthdays in space provided below and click the 'Go' arrow. Click 'Retake Test' to reset the test How does Numerology Compatibility Test work? Numerology based love compatibility test is based on the following numbers - Life path number, destiny number, birthday number and balance number. In other words, the names and date of births you enter are converted to a number and the numerological compatibility between both the numbers are calculated.

What is your opinion about this Numerology Love Compatibility Test. Numerology Compatibility Many tests are available to check Love Compatibility. Love Score: 91% #3038363. SOPA Emergency IP list: So if these ass-fucks in DC decide to ruin the internet, here’s how to access your favorite sites in the event of a DNS takedown # News # Social media # Torrent sites # Social networking

Medical eponyms. Gray, Henry. 1918. Anatomy of the Human Body. 40 Belief-Shaking Remarks From a Ruthless Nonconformist. If there’s one thing Friedrich Nietzsche did well, it’s obliterate feel-good beliefs people have about themselves. He has been criticized for being a misanthrope, a subvert, a cynic and a pessimist, but I think these assessments are off the mark. I believe he only wanted human beings to be more honest with themselves. He did have a remarkable gift for aphorism — he once declared, “It is my ambition to say in ten sentences what others say in a whole book.” A hundred years after his death, Nietzsche retains his disturbing talent for turning a person’s worldview upside-down with one jarring remark. Even today his words remain controversial. Here are 40 unsympathetic statements from the man himself. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40.

More of Nietzsche’s genius here. Exhibition. Cryptozoology and Strange Beasties. Forests. TED: Ideas worth spreading. Temperature Conversion, Weight Conversion and Length Conversion. Calculus. History[edit] Modern calculus was developed in 17th century Europe by Isaac Newton and Gottfried Wilhelm Leibniz, but elements of it have appeared in ancient Greece, China, medieval Europe, India, and the Middle East.

Ancient[edit] The ancient period introduced some of the ideas that led to integral calculus, but does not seem to have developed these ideas in a rigorous and systematic way. Medieval[edit] Modern[edit] In Europe, the foundational work was a treatise due to Bonaventura Cavalieri, who argued that volumes and areas should be computed as the sums of the volumes and areas of infinitesimally thin cross-sections. These ideas were arranged into a true calculus of infinitesimals by Gottfried Wilhelm Leibniz, who was originally accused of plagiarism by Newton.[11] He is now regarded as an independent inventor of and contributor to calculus. Leibniz and Newton are usually both credited with the invention of calculus. Foundations[edit] Significance[edit]

Pure mathematics. Mathematical formulæ Broadly speaking, pure mathematics is mathematics that studies entirely abstract concepts.

Pure mathematics

From the eighteenth century onwards, this was a recognized category of mathematical activity, sometimes characterized as speculative mathematics,[1] and at variance with the trend towards meeting the needs of navigation, astronomy, physics, economics, engineering, and so on. Another insightful view put forth is that pure mathematics is not necessarily applied mathematics: it is possible to study abstract entities with respect to their intrinsic nature, and not be concerned with how they manifest in the real world.[2] Even though the pure and applied viewpoints are distinct philosophical positions, in practice there is much overlap in the activity of pure and applied mathematicians. To develop accurate models for describing the real world, many applied mathematicians draw on tools and techniques that are often considered to be "pure" mathematics.

History[edit] 19th century[edit] Logarithmic scale. A simple example is a chart whose vertical or horizontal axis has equally spaced increments that are labeled 1, 10, 100, 1000, instead of 0, 1, 2, 3.

Logarithmic scale

Each unit increase on the logarithmic scale thus represents an exponential increase in the underlying quantity for the given base (10, in this case). Definition and base[edit] Logarithmic scales are either defined for ratios of the underlying quantity, or one has to agree to measure the quantity in fixed units. Deviating from these units means that the logarithmic measure will change by an additive constant. The base of the logarithm also has to be specified, unless the scale's value is considered to be a dimensional quantity expressed in generic (indefinite-base) logarithmic units. Example scales[edit] On most logarithmic scales, small values (or ratios) of the underlying quantity correspond to negative values of the logarithmic measure. Logarithmic units[edit] Examples[edit] Motivation[edit] Graphic representation[edit] Log-log plots[edit]

Leonhard Euler. Leonhard Euler (/ˈɔɪlər/ OY-lər;[2] German pronunciation: [ˈɔʏlɐ] ( ), local pronunciation: [ˈɔɪlr̩] ( A statement attributed to Pierre-Simon Laplace expresses Euler's influence on mathematics: "Read Euler, read Euler, he is the master of us all.

Leonhard Euler

"[6][7] Life[edit] Early years[edit] Old Swiss 10 Franc banknote honoring Euler St. Around this time Johann Bernoulli's two sons, Daniel and Nicolas, were working at the Imperial Russian Academy of Sciences in St Petersburg. 1957 Soviet Union stamp commemorating the 250th birthday of Euler. Euler arrived in the Russian capital on 17 May 1727.

The Academy at St. The Academy's benefactress, Catherine I, who had continued the progressive policies of her late husband, died on the day of Euler's arrival. Conditions improved slightly upon the death of Peter II, and Euler swiftly rose through the ranks in the academy and was made professor of physics in 1731. Berlin[edit] Concerned about the continuing turmoil in Russia, Euler left St. Return to Russia[edit] List of things named after Leonhard Euler. In mathematics and physics, there are a large number of topics named in honor of Leonhard Euler, many of which include their own unique function, equation, formula, identity, number (single or sequence), or other mathematical entity.

List of things named after Leonhard Euler

Unfortunately, many of these entities have been given simple and ambiguous names such as Euler's function, Euler's equation, and Euler's formula. Euler's work touched upon so many fields that he is often the earliest written reference on a given matter. Physicists and mathematicians sometimes jest that, in an effort to avoid naming everything after Euler, discoveries and theorems are named after the "first person after Euler to discover it".[1][2] Euler's conjectures[edit] Euler's equations[edit] Euler's formulas[edit] Euler's functions[edit] Euler's identities[edit] Euler's numbers[edit] Euler's theorems[edit] Euler's laws[edit] Other things named after Euler[edit] Topics by field of study[edit] Selected topics from above, grouped by subject. Graph theory[edit] Euler–Mascheroni constant. The area of the blue region converges on the Euler–Mascheroni constant.

Euler–Mascheroni constant

The Euler–Mascheroni constant (also called Euler's constant) is a mathematical constant recurring in analysis and number theory, usually denoted by the lowercase Greek letter gamma ( Here, represents the floor function. The numerical value of the Euler–Mascheroni constant, to 50 decimal places, is History[edit] The constant first appeared in a 1734 paper by the Swiss mathematician Leonhard Euler, titled De Progressionibus harmonicis observationes (Eneström Index 43). Appears nowhere in the writings of either Euler or Mascheroni, and was chosen at a later time perhaps because of the constant's connection to the gamma function.[2] For example, the German mathematician Carl Anton Bretschneider used the notation in 1835[3] and Augustus De Morgan used it in a textbook published in parts from 1836 to 1842.[4] Appearances[edit] For more information of this nature, see Gourdon and Sebah (2004). Properties[edit] The number , where where. E (mathematical constant) Functions f(x) = ax are shown for several values of a. e is the unique value of a, such that the derivative of f(x) = ax at the point x = 0 is equal to 1.

e (mathematical constant)

The blue curve illustrates this case, ex. For comparison, functions 2x (dotted curve) and 4x (dashed curve) are shown; they are not tangent to the line of slope 1 and y-intercept 1 (red). 2.71828182845904523536028747135266249775724709369995... (sequence A001113 in OEIS). The first references to the constant were published in 1618 in the table of an appendix of a work on logarithms by John Napier.[6] However, this did not contain the constant itself, but simply a list of logarithms calculated from the constant. The first known use of the constant, represented by the letter b, was in correspondence from Gottfried Leibniz to Christiaan Huygens in 1690 and 1691.

The effect of earning 20% annual interest on an initial $1,000 investment at various compounding frequencies An account starts with $1.00 and pays 100 percent interest per year. 1. Binary logarithm. Plot of log2n In mathematics, the binary logarithm (log2 n) is the logarithm to the base 2. It is the inverse function of n ↦ 2n. The binary logarithm of n is the power to which the number 2 must be raised to obtain the value n. This makes the binary logarithm useful for anything involving powers of 2, i.e. doubling.

For example, the binary logarithm of 1 is 0, the binary logarithm of 2 is 1, the binary logarithm of 4 is 2, the binary logarithm of 8 is 3, the binary logarithm of 16 is 4 and the binary logarithm of 32 is 5. Applications[edit] Information theory[edit] The binary logarithm is often used in computer science and information theory because it is closely connected to the binary numeral system. In information theory, the definition of the amount of self-information and information entropy involves the binary logarithm; this is needed because the unit of information, the bit, refers to information resulting from an occurrence of one of two equally probable alternatives. so . ).

Natural logarithm. Graph of the natural logarithm function. The function slowly grows to positive infinity as x increases and slowly goes to negative infinity as x approaches 0 ("slowly" as compared to any power law of x); the y-axis is an asymptote. The natural logarithm of x is the power to which e would have to be raised to equal x. For example, ln(7.5) is 2.0149..., because e2.0149...=7.5. The natural log of e itself, ln(e), is 1, because e1 = e, while the natural logarithm of 1, ln(1), is 0, since e0 = 1. The natural logarithm can be defined for any positive real number a as the area under the curve y = 1/x from 1 to a (the area being taken as negative when a<1).

The natural logarithm function, if considered as a real-valued function of a real variable, is the inverse function of the exponential function, leading to the identities: Like all logarithms, the natural logarithm maps multiplication into addition: Logarithms can be defined to any positive base other than 1, not just e. History[edit] for x. and. Logarithm. Natural Logarithms Table. Albert Einstein. The world as I see it. Albert Einstein Site Online. Einstein-Image and Impact. AIP History Center exhibit. An Essay by Einstein. Who's Your Favourite? Video. Orrery_2006.swf from - StumbleUpon.

Gmail: Email from Google. Emma Watson The Official Website. Explore more. Web pages, photos, and videos. Solar System Scope. Hubble Heritage Gallery of Images. WIKISKY.ORG. 50 Things Everyone Should Know.

Pearltrees videos

Getting started.