School Science and Mathematics, Volume 11Smith & Turton, 1911 - Education |
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... Professor of Mathematics and Physics in Drury College , Springfield , Mo. FOURTH EDITION - REVISED AND ENLARGED . 8vo . Cloth . 549 pages , 14 full page half - tone engravings of noted mathematicians , and 160 wood - cuts . TH PRICE ...
... Professor of Mathematics and Physics in Drury College , Springfield , Mo. FOURTH EDITION - REVISED AND ENLARGED . 8vo . Cloth . 549 pages , 14 full page half - tone engravings of noted mathematicians , and 160 wood - cuts . TH PRICE ...
Page 46
... Professor Carl Runge of Göt- tingen , among other applications of graphical methods , men- tioned a very interesting solution of the quadratic equation . Professor Runge , it will be remembered , was Kaiser Wilhelm Exchange Professor at ...
... Professor Carl Runge of Göt- tingen , among other applications of graphical methods , men- tioned a very interesting solution of the quadratic equation . Professor Runge , it will be remembered , was Kaiser Wilhelm Exchange Professor at ...
Page 51
... Professor Smith of Columbia University and by Professor Young of Chicago University . The fresh consideration of these problems and the mere restatement of those principles which are most widely accepted is little less than a solemn ...
... Professor Smith of Columbia University and by Professor Young of Chicago University . The fresh consideration of these problems and the mere restatement of those principles which are most widely accepted is little less than a solemn ...
Page 54
... Professor Klein , but they have already received universal acceptance by enlightened scholars throughout the world . In France , Borel ; in England , Perry and his followers ; in America , every recent report has 54 SCHOOL SCIENCE AND ...
... Professor Klein , but they have already received universal acceptance by enlightened scholars throughout the world . In France , Borel ; in England , Perry and his followers ; in America , every recent report has 54 SCHOOL SCIENCE AND ...
Page 82
... Professor Smith showed that the teaching of secondary mathematics could not be justified on any ground of immediate utility . He considered the distinctive features of mathematical thought and of mathematics teaching during certain ...
... Professor Smith showed that the teaching of secondary mathematics could not be justified on any ground of immediate utility . He considered the distinctive features of mathematical thought and of mathematics teaching during certain ...
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acid algebra angle apparatus applied arithmetic Association biology botany Bowen High School boys cancer carbon carbon dioxide cent chemical chemistry circle circumcircle class room Cleveland coeducational College committee course definite discussion Education elementary Englewood High School equal equations Euclid examinations experiment fact fundamental girls give given grades H. E. Trefethen heat High School I. L. Winckler illustrated industrial interest iron laboratory material mathe Mathematics Teachers matics meeting ment metal method Nature-Study Normal School organization oxide paper perpendicular physical geography physiography pig iron plane geometry plants practical present principles problems Professor pupils question SCHOOL SCIENCE SCIENCE AND MATHEMATICS scientific secondary schools Secretary Section Shortridge High School side SMITH solid geometry solution teaching temperature text-book theorems tion topics triangle trigonometry tube University of Chicago weight York zoology
Popular passages
Page 352 - Any proof of a Proposition will be accepted which appears to the Examiners to form part of a systematic treatment of the subject...
Page 776 - MATHEMATICS. Remittances should be made by Post Office Money Order, Express Order, or Bank Draft. If personal checks are sent, please add ten cents for collection. SCHOOL SCIENCE AND MATHEMATICS is the "official organ" of the folloicing associations and is sent free to all members who have paid their dues.
Page 274 - Al Antimony Sb Argon A Arsenic As Barium Ba Bismuth Bi Boron B Bromine Br Cadmium Cd Caesium Cs CALCIUM Ca...
Page 348 - Sir David Brewster's Translation." In the same article DeMorgan gives utterance to a difficulty experienced by young students, which has been referred to by many writers in different countries, the reductio ad absurdum. DeMorgan says : " The most serious embarrassment in the purely reasoning part is the reductio ad absurdum, or indirect demonstration. This form of argument is generally the last to be clearly understood, though it occurs almost on the threshold of the ' Elements.' We may find the...
Page 436 - Through a given point one line and only one can be drawn parallel to a given line. The question of limits is considered later. It is not deemed desirable to postulate explicitly the existence of such concepts as point, line, and angle, nor to assume that a line drawn through a point in a triangle must cut the perimeter twice, nor to add a postulate of continuity.
Page 434 - There is also the assumption that if unequals are added to unequals in the same order the sums are unequal in the same order, and that if unequals are subtracted from equals the remainders are unequal in the reverse order, these being the only ones relating to inequalities that are needed in elementary geometry.
Page 529 - An oblique prism is equivalent to a right prism whose base is a right section of the oblique prism, and whose altitude is equal to a lateral edge of the oblique prism. Hyp. OM is a right section of oblique prism AD', and OM ' a right prism whose altitude is equal to a lateral edge of AD'. To prove AD' =0= GM' . Proof. The lateral edges of GM
Page 510 - ... this way, loci problems may and should be introduced at certain stages of the subject. For example, in Book I: The locus of a point equidistant from two fixed points, equidistant from two intersecting lines, or from two parallel lines, or at a given distance from a fixed line. In the book on circles, the locus of all points equidistant from a fixed point, the locus of the centers of circles of fixed radius and tangent to a given line, the locus of the centers of all circles tangent to two parallel...
Page 274 - Hydrogen H Indium In Iodine I Iridium Ir Iron Fe Krypton Kr Lanthanum La Lead Pb Lithium...
Page 332 - This is useful in fortification ; ' ' you cannot play at billiards without this.' ' You only look through a telescope like a Hottentot until this proposition is read,' with many such powerful strokes of rhetoric to the same purpose. And upon such terms, and with such inducements, who would not be a mathematician? Who would go to work with all that apparatus which I have described as necessary for understanding Euclid, when he has only to take a pleasant walk with Clairaut upon the flowery banks of...