The Teacher's Assistant, and Scholar's Mathematical Directory: Containing, Besides Other Things Useful in Practice, and for Rendering Study Easy, a Solution of the ... Questions in Pike, Walsh, Adams, Daboll, and Robinson's Arithmetics, and Flint's SurveyingMarsh, Capen and Lyon, 1830 - 109 σελίδες |
Συχνά εμφανιζόμενοι όροι και φράσεις
30 rods 3rd term A's share abridged acres angle answer ARITHME aspect signifying barter body bushel cent centre circle circumference containing cube root cubic cubic foot diagonal diameter difference DIFFICULT QUES Directory divided dividend divisor DUDLEY LEAVITT earth earth's surface edition ellipsis error too small Exam Explanation falling find the solid foot frustum gain given globe half inches lateral distance length line of chords line of numbers line of sines longest side marked TAN months multiply North American Review number of miles ounces parallel distance parallelogram pendulum Pike's plane present worth PROB quantity quod erat demonstrandum quotient remainder RULE OF THREE secants sector segment semidiameter signifies the square solid content Solution solving specific gravity square miles square rods square root subtracted superficial content Suppose tangents triangle trigonometry velocity vinculum VULGAR FRACTIONS Walsh's Arithmetic yards
Δημοφιλή αποσπάσματα
Σελίδα 83 - THE BORROWER WILL BE AN OVERDUE FEE IF THIS BC RETURNED TO THE LIBRARY ON OR --.^T^ TUC TA«T DATE STAMPED The borrower must return this item on or be the last date stamped below. If another places a recall for this item, the borrower...
Σελίδα 59 - The power is to the weight which is to be raised, as the distance between two threads of the screw, is to the circumference of a circle described by the power applied at the end of the lever.
Σελίδα 57 - If the breadth of a river is uniform, the motion of the water is accelerated in the same manner with any body moving down an inclined plane. And the force with which a body descends down an inclined plane is to that with which it would descend freely in air, as the elevation of the plane is to its length, or as the sine of the angle of inclination is to radius. 2. The water at the bottom of a river runs faster than the water at the surface. And the velocity of each drop of water in a river of uniform...
Σελίδα 59 - The time of a vibration, in a cycloid, is to the time of a heavy body's descent through half its length as the circumference of a circle to its diameter^ therefore to find the length of a...
Σελίδα 2 - Multiply £ the sum of the extremes by the number of terms, and the product will be the answer 10.
Σελίδα 43 - Rule. — Multiply the circumference of the base by the slant height or" length of the side, and half the product will be the surface.
Σελίδα 55 - To find the velocity, per second, with which a heavy body will begin to descend, at any distance from the earth's surface. RULE. As the square of the earth's semidiameter is to 16 feet, so is the square of any other distance from the earth's centre, inversely, to the velocity with which it begins to descend per second.