The Popular Educator, Bind 5John Cassell, 1856 |
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Resultater 1-5 af 34
Side 31
... triangles , and whose edges ( the sides of these triangles ) are , in this case , each equal to 10 inches . The distant from its four angular points , which are the centres of centre of the fifth ball is a point within this tetrahedron ...
... triangles , and whose edges ( the sides of these triangles ) are , in this case , each equal to 10 inches . The distant from its four angular points , which are the centres of centre of the fifth ball is a point within this tetrahedron ...
Side 32
... triangles , whose bases are FA , EB and ED ; and these being equal , the distances of that point from A , B and D , are also equal ( Euclid 1. 47 ) . Again , if DE be produced to meet a 5 , it will bisect it at right angles in F. For ...
... triangles , whose bases are FA , EB and ED ; and these being equal , the distances of that point from A , B and D , are also equal ( Euclid 1. 47 ) . Again , if DE be produced to meet a 5 , it will bisect it at right angles in F. For ...
Side 44
... triangle A B C be bisected in the point ; and let A GD be any other triangle having the same vertical angle в A C , and whose base GD passes through the point E. The triangle ABC is less than the triangle AG D. Through the point c ...
... triangle A B C be bisected in the point ; and let A GD be any other triangle having the same vertical angle в A C , and whose base GD passes through the point E. The triangle ABC is less than the triangle AG D. Through the point c ...
Side 122
... triangle are together equal to two right angles . Let A B C be a triangle , fig . 32 , No. 1 , and let one of its sides BC be produced to D. Then the exterior angle a CD is equal to the two interior and opposite angles CA B and ABC ...
... triangle are together equal to two right angles . Let A B C be a triangle , fig . 32 , No. 1 , and let one of its sides BC be produced to D. Then the exterior angle a CD is equal to the two interior and opposite angles CA B and ABC ...
Side 123
... triangle be given , the third is given ; for it is the difference between their sum and two right angles . Corollary 2. - If two angles of one triangle be equal to two angies of another triangle , the third angle of the one is equal to ...
... triangle be given , the third is given ; for it is the difference between their sum and two right angles . Corollary 2. - If two angles of one triangle be equal to two angies of another triangle , the third angle of the one is equal to ...
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Almindelige termer og sætninger
acid Aorist apparatus atmosphere avait beds Bills body boiling bulb called caloric carbonic carbonic acid Cash Account CASSELL'S LESSONS cent Centigrade chalk chlorine cloth co-efficient contains cupel cylinder degree diathermous E. A. ANDREWS East Dereham ebullition elastic force employed enfants engine English equal equation EXERCISE expansion Fahrenheit falling inflection figure Fodora gases German given glass hygrometer inches indicated inflection Latin liquid logarithm mantissa means mercury metal Napoléon oolite paper covers parallel parallelogram pass Peter Hutchinson petite piston Pluperfect pressure preterite Prob quantity of heat question quotient rays rectilineal Richard O'Brien right angles root RULE sides só-no solution sound steam straight line substances Sundries temperature tense thermometer thou tion tone triangle tube Union Bank vapour of water verbs vessel voice volume vowel Watt weight Whence word Οἱ ου τοις
Populære passager
Side 120 - ... to dive into the depths of dungeons; to plunge into the infection of hospitals; to survey the mansions of sorrow and pain; to take the gauge and dimensions of misery, depression, and contempt; to remember the forgotten, to attend to the neglected, to visit the forsaken, and to compare and collate the distresses of all men in all countries.
Side 30 - In thoughts from the visions of the night, When deep sleep falleth on men, Fear came upon me, and trembling, Which made all my bones to shake. Then a spirit passed before my face; The hair of my flesh stood up...
Side 262 - In its sublime research, philosophy May measure out the ocean deep, may count The sands or the sun's rays : but, God, for thee There is no weight nor measure ; none can mount Up to thy mysteries. Reason's brightest spark, Though kindled by thy light, in vain would try To trace thy counsels, infinite and dark ; And thought is lost ere thought can soar so high, Even like past moments in eternity.
Side 182 - Dryden knew more of man in his general nature, and Pope in his local manners.
Side 182 - Of genius, that power which constitutes a poet; that quality without which judgment is cold and knowledge is inert; that energy which collects, combines, amplifies, and animates, the superiority must with some hesitation be allowed to Dryden.
Side 262 - A million torches lighted by thy hand Wander unwearied through the blue abyss : They own thy power, accomplish thy command. All gay with life, all eloquent with bliss What shall we call them? Piles of crystal light— A glorious company of golden streams — Lamps of celestial ether, burning bright — Suns lighting systems with their joyous beams ? But thou to these art as the noon to night.
Side 118 - I could a tale unfold, whose lightest word Would harrow up thy soul ; freeze thy young blood ; Make thy two eyes, like stars, start from their spheres ; Thy knotted and combined locks to part, And each particular hair to stand on end Like quills upon the fretful porcupine...
Side 182 - Pope had only a little, because Dryden had more : for every other writer since Milton must give place to Pope ; and even of Dryden it must be said, that, if he has brighter paragraphs, he has not better poems.
Side 182 - For this reason he kept his pieces very long in his hands, while he considered and reconsidered them. The only poems which can be supposed to have been written with such regard to the times as might hasten their publication, were the two satires of ' Thirty- eight ; ' of which Dodsley told me, that they were brought to him by the author, that they might be fairly copied.