Carl friedrich gauss 17771855 karin reich contents 1. A short history of complex numbers home department of. At the suggestion of felix klein, gauss twentiethcentury successors planned a scientific biography consisting of essays covering the various areas in which he worked. He also was the first mathematician to explain modular arithmetic in a very detailed way.
The information has been put together for students of complex analysis who. Like a skillful mechanic, he systematically disassembled the creaky, ponderous engine that had long been used for. Cetec gauss it rhymes with house gets about 70% of its revenue from selling duplicating machines. Gauss manufactures double spider loud speakersothers manufacture single spider loudspeakers. Carl gauss returned to his home in brunswick, where he made a discovery that was key. The company is notable for its technical improvements in driver design, which include the use of a double spider. Carl friedrichs mathematical talents showed themselves early. Vintage cetec gauss 4562a professional loudspeaker, 15. Reel to reel tape recorder manufacturers cetecgauss. This book is a very dry and scholarly biography of gauss. In the case of gauss law, a reference is given to the book by balone, a word on paper. Carl friedrich gauss 17771855 is generally ranked with archimedes and newton as one of the three greatest mathematicians that ever lived. Looking at it from the outside it is almost the same as a jbl. It shows an incredible amount of research on the part of the author and includes pretty much anything.
The speakers are similar to the jbl speakers of the day. Gauss also made important contributions to number theory with his 1801 book disquisitiones arithmeticae latin, arithmetical investigations, which, among other. Here is an extension of gauss method that has some advantages. His discovery was noted by him with great enthusiasm in his diary, a small notebook, which accompanied gauss all his life.
Before gauss, mathematicians had used modular arithmetic in some cases but did not know much about using it broadly. Introduction carl friedrich gauss was born on april 30, 1777, in brunswick, germany, the son of gebhard dietrich gauss, a bricklayer, and dorothea emerenzia gauss. Cetec gauss bets standard tape can survive digital threat. Delivering full text access to the worlds highest quality technical literature in engineering and technology. Studies on the second scientific revolution, but no page reference is given.
Rare gauss cetec 1502 bullet tweeter pair on beautiful. Cetec corporation filed as an articles of incorporation in the state of california and is no longer active. In the absence of an intellectual biography this book as a life history of one of the greatest mathematicians of the modern age is well written. It would be worth reconing but make sure your spkr tech can get the parts. Anyone know of any online information regarding specs for cetec gauss speaker components. However, it is very obtuse for the modern reader, and by no means suffices as a textbook for mere mortals. Do not know model number as it has almost the whole label missing. Rare cetec gauss 1502 high frequency driver loudspeaker. Cetec gauss 5640 vintage 15 high power woofer 8 ohm ebay. This is a vintage cetec gauss 15 professional loudspeaker. Gauss also made important contributions to number theory with his 1801 book. Wilburne, posted october 10, 2014 i love the story of carl friedrich gauss who, as an elementary student in the late 1700s, amazed his teacher with how quickly he found the sum of the integers from 1 to 100 to be 5,050. This would be the most important scientific journal in the history of mathematics, in it is a high percentage. Ive actually come to enjoy rebuilding these, i also will rebuild the earlier 3 inch voice gauss speakers.
In the austrian province of steiermark, the history of radio. This corporate entity was filed approximately sixtythree years ago on monday, october 14, 1957, according to public records filed with california secretary of state. Up for auction is a stunning pair of cetec gauss 1502 horn tweeters this auction is for two gauss 1502 tweeters with tweeter mounts, multi cell horn not included they look industrial, like futuristic machines yet at the same time very art deco in style. Find great deals on ebay for gauss cetec and gauss driver. I had a good friend who was the president of sales for what probably biggest sound installation company in orlando 1980s and 90s. For every watt you put in at any level, your way more comes out in nice clean sound.
Does anyone have some information on the jbl gauss coaxials. Biography of carl friedrich gauss 17771855 at the age of seven, carl friedrich gauss started elementary school, and his potential was noticed almost immediately. Though it reads like a book for teenagers i think it might even have been originally aimed at teenagers it covers the basics of his. For much of its 21year history, cetec gauss, headquartered in sun. Fender used gauss speakers that they rebranded as fender spkrs. Im pretty sure that jbl had aquired gauss at some point, and that the. Find great deals on ebay for gauss and gauss speaker. Carl friedrich gauss simple english wikipedia, the free.
The gauss speaker company was an american company that made loudspeakers. Row equivalence gaussian elimination coupled with backsubstitution solves linear systems, but its not the only method possible. Find great deals on ebay for gauss speaker when you shop the largest online selection at. His work, in terms of its allpervasive importance, its painstaking attention to detail, and its completely developed beauty, somehow reminds one of beethoven, his contemporary and compatriot. Nos correct gauss cone, 4 inch vented flat wire voice coil and a porous felt dust cap for venting and a little dampening that this driver needs. The story of gauss national council of teachers of.
Up for grabs is this cetec gauss 15, model 5840, alnico magnet, 4 voice coil, aluminum frame, dual spider monster of a loudspeaker these things are famous for having actual spl sensitivities higher than their posted 100102db ratings when you actually measure them this one is really high as well. Carl friedrich gauss, german mathematician, generally regarded as one of the greatest mathematicians of all time for his contributions to number theory, geometry, probability theory, geodesy, planetary astronomy, the theory of functions, and potential theory including electromagnetism. This book is a novel about gauss written so as to be comprehensible to young readers. For much of its 21year history, cetec gauss, headquartered in sun valley, has been a leading maker of the highspeed machines that record companies use to convert hit records into prerecorded audio cassette tapes. Volume 10, part ii, dated 192233 contains seven contributions, individually paginated and originally sold separately, relating to pure mathematics, probability and mechanics. Search the worlds most comprehensive index of fulltext books. Like the gauss series 2400 tape duplicator, the gauss tape test equipment is, quite simply, the finest product you can own. The oft is used in many disciplines to obtain the spectrum or. United states, canada, united kingdom, denmark, romania, slovakia, bulgaria, czech republic, finland, hungary, latvia, lithuania, malta, estonia, australia. Gauss totally revolutionized mathin in general and the branch of number theory in particular with this book at the tender age of 21. Cetec gauss model 5831 woofer speaker 8 ohm no hollywood nice.
Unfollow gauss speaker to stop getting updates on your ebay feed. I give it a 5 star rating for its historical significance. Linear algebragaussjordan reduction wikibooks, open. Gauss s orbits short article by ivars peterson with a major mathematical work just published and little else to occupy his time during the latter part of 1801, gauss brought his formidable powers to bear on celestial mechanics. Introducing the cetec vega r 41 and r 42 pro plus wireless microphone receivers. Currently, the best history of mathematics book is the journey through genius. Gauss and the history of the fast fourier transform ieee. A short history of complex numbers orlando merino university of rhode island january, 2006 abstract this is a compilation of historical information from various sources, about the number i v. In the 70s gauss was the primary oem supplier for fenders guitar speakers. Gauss was the last of the truly universal mathematicians and. Technics 1700 reel to reel wood griffin side panels.
Cetec gauss 9 glenoaks boulevard sun valley, ca 952 2 8751900 telex. Roughly speaking the book is organized into three main parts corresponding to the type of function being studied. The topics include curves, differentiability and partial derivatives, multiple integrals, vector fields, line and surface integrals, and the theorems of green, stokes, and gauss. Part one, part two, supplement classics in applied mathematics, and disquisitiones generales circa seriem infinitam, and more on. Gauss was a german mathematician and astronomer who is ranked as one of history s most influential mathematicians. Gauss speakers are very high grade speakers on par with jbl. Confusion about the history eventually made gauss not only the namesake but also the originator of the subject. Gauss speakers were approved by fender musical instruments corporation and found widespread use among rock musicians of the 1960s thru the 1990s. Gauss and the history of the fast fourier transform introduction the fast fourier transform fm has become well known. Unfortunatly i do not know of a site for gauss info.
4 1411 76 308 880 667 1065 1200 1338 250 454 820 1394 166 1076 1523 199 588 249 1164 813 1154 847 124 639 1533 529 209 957 981 368 736 1006 69 552 320 1422 74 477 147 430 653 238