The Popular Educator, Volúmenes3-4;Volumen13Cassell, 1867 |
Dentro del libro
Resultados 1-5 de 100
Página 19
... given , but required . 7. Sometimes , however , the given quantities , instead of being expressed by letters , are given in figures . Now , to solve the same problem by algebra , he would use letters and signs , thus : Let a represent ...
... given , but required . 7. Sometimes , however , the given quantities , instead of being expressed by letters , are given in figures . Now , to solve the same problem by algebra , he would use letters and signs , thus : Let a represent ...
Página 20
... given , or may be easily inferred from the conditions of the problem under consideration . 6. Unknown quantities are those whose values are not given , but required . 7. Sometimes , however , the given quantities , instead of being ...
... given , or may be easily inferred from the conditions of the problem under consideration . 6. Unknown quantities are those whose values are not given , but required . 7. Sometimes , however , the given quantities , instead of being ...
Página 46
... given time ( say six months ) , and instead of waiting until the six months have expired , discharges the debt now ... given time . 13. To find the present worth of a given sum at a given rate per cent . , due at the expiration of a ...
... given time ( say six months ) , and instead of waiting until the six months have expired , discharges the debt now ... given time . 13. To find the present worth of a given sum at a given rate per cent . , due at the expiration of a ...
Página 67
... given rate per cent . , True Discount being reckoned . Find the true present value of each debt , multiply it by its corresponding time , and add the products . Divide the sum of the products by the sum of the present values . 2 ...
... given rate per cent . , True Discount being reckoned . Find the true present value of each debt , multiply it by its corresponding time , and add the products . Divide the sum of the products by the sum of the present values . 2 ...
Página 72
... given height of the pyramid g h . Draw the re- tiring line from h to DE1 , and at the point where this inter- sects the axis ef will be found the perspective height of the pyramid , namely , at i . Draw lines from the angles a , b , c ...
... given height of the pyramid g h . Draw the re- tiring line from h to DE1 , and at the point where this inter- sects the axis ef will be found the perspective height of the pyramid , namely , at i . Draw lines from the angles a , b , c ...
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Términos y frases comunes
acid angle animal Asia avait Avez-vous become body called Calyx Cape carbonate cent centre church colour compound consonant Cotton crustaceans dair deponent verbs deposited dicotyledonous diphthongs Divide divisor draw English equal example EXERCISES IN LESSONS fait feet Fodora fraction France French frère give Greek habe heat hence heures honour hydrochloric acid inches insects iron Italian KEY TO EXERCISES language Latin least common multiple letters liquid London and Westminster means metal miles Monsieur Mountains multiplied nitric acid oont ouss ovary ovules oxide pass père petals position pounds pressure produced pronounced pupil qu'il quantity quotient Russia salt side sœur sound specific gravity stamens sulphur sulphuric acid surface syllable term tion tube vanishing point verb vessel voulez-vous vowels weight Westminster Bank wheel words writing εστι εστιν ον
Pasajes populares
Página 83 - Staat eine Maschine sein muß, die nur der Gedanke Eines regiert; welche größere Glückseligkeit könnte es gewähren , in dieser Maschine als ein gedankenloses Glied mitzudienen? Oder vielleicht gar wider...
Página 46 - Minna, daß die Thierchen nichts finden können; nun sind sie arm. Darum füttere ich sie, so wie die reichen Menschen die armen unterstützen und ernähren. Da sagte der Vater: Aber du kannst sie doch nicht alle versorgen!
Página 245 - Das war ein Fest« für unfern Ernst, der nichts lieber, als Obst aß. „Die schöne Zeit," sagte sein Vater, „wird bald vorüben sein; der Winter ist schon vor der Thür, um den Herbst zu vertreiben.
Página 16 - Gebüsche sich belaubten, da öffnete der Landmann sein Fenster, und der kleine Gast entfloh in das nahe Wäldchen, und bauete sein Nest und sang sein fröhliches Liebchen.
Página 70 - Mägdlein weinete noch lauter, als es das neue Vögelchen sah. Da wunderte sich die Mutter sehr, und sprach: Mein liebes Kind, warum weinest du noch, und bist so sehr betrübt? Deine Thränen werden das gestorbene Vögelchen nicht in das Leben rufen, und hier hast du ja ein anderes, das nicht schlechter ist, denn jenes!