Mathematics for Practical Men: Being a Common-place Book of Principles, Theorems, &c of Pure and Mixed Mathematics with Their ApplicationH.C. Baird, 1863 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 100.
Σελίδα 79
... side of the sign , and known quantities , whether denoted by letters , or figures , on the other . Thus , what was ... sides of the equation . If any such quantity be subtracted , let it be added.t If the unknown quantity have a ...
... side of the sign , and known quantities , whether denoted by letters , or figures , on the other . Thus , what was ... sides of the equation . If any such quantity be subtracted , let it be added.t If the unknown quantity have a ...
Σελίδα 81
... sides , 2 a x + x2 = x √ ( 4 b2 + x2 ) dividing by x , 2 a + x = √ ( 4 b2 + x2 ) squaring , 4 a + 4 a x + x3 = 4 b2 + x3 striking out a , and transposing 4 a2 S dividing by 4 a , x = 4 α x = 4 bo 4 62-4 a2 4 a 9. Given cx —ac = b + ...
... sides , 2 a x + x2 = x √ ( 4 b2 + x2 ) dividing by x , 2 a + x = √ ( 4 b2 + x2 ) squaring , 4 a + 4 a x + x3 = 4 b2 + x3 striking out a , and transposing 4 a2 S dividing by 4 a , x = 4 α x = 4 bo 4 62-4 a2 4 a 9. Given cx —ac = b + ...
Σελίδα 94
... side of the equation ; and for a divisor take x minus the root just determined : the quotient will be equal to nothing , and will be a new equation de- pressed a degree lower than the former . From this a new value of x may be found and ...
... side of the equation ; and for a divisor take x minus the root just determined : the quotient will be equal to nothing , and will be a new equation de- pressed a degree lower than the former . From this a new value of x may be found and ...
Σελίδα 104
... side equal , A B C A B D ; so that A B does not incline more to one side than another : A B is called a perpendicular . All other angles are called oblique angles . 8. An obtuse angle is greater than a right angle , as R. C B D R 8 9 ...
... side equal , A B C A B D ; so that A B does not incline more to one side than another : A B is called a perpendicular . All other angles are called oblique angles . 8. An obtuse angle is greater than a right angle , as R. C B D R 8 9 ...
Σελίδα 105
... side ; all the angles formed at the point c , taken together , are equal to two right angles , A CD + DCE + EC B = two right angles . A B Cor . 1. All the angles made about one point in a plane , be- ing taken together , are equal to ...
... side ; all the angles formed at the point c , taken together , are equal to two right angles , A CD + DCE + EC B = two right angles . A B Cor . 1. All the angles made about one point in a plane , be- ing taken together , are equal to ...
Περιεχόμενα
1 | |
10 | |
19 | |
28 | |
38 | |
50 | |
58 | |
70 | |
261 | |
269 | |
273 | |
278 | |
284 | |
291 | |
300 | |
316 | |
79 | |
86 | |
99 | |
104 | |
119 | |
133 | |
155 | |
167 | |
226 | |
232 | |
243 | |
255 | |
325 | |
333 | |
346 | |
354 | |
373 | |
384 | |
389 | |
403 | |
413 | |
420 | |
424 | |
Άλλες εκδόσεις - Προβολή όλων
Mathematics for Practical Men: Being a Common-Place Book of Principles ... Olinthus Gregory Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
arch avoirdupois axis axle balance balance spring base body boiler bridge canal catenary centre of gravity circle circumference column condenser cord cube cubic cubic foot curve cycloid cylinder depth diameter direction distance ditto divided draw drawn effect elastic force ellipse engine equal equation feet figure fluid foot friction frustrum given Hence horizontal horse hour hyperbola isometrical length lever load London Bridge machine means measure mercury miles miles per hour motion move multiply nearly oscillation parabola parallel parallelogram pendulum perpendicular pipe piston plane pounds pressure produced proportion pulley pump quantity radius ratio right angles right line sails secant side sine specific gravity square inch steam Suppose surface tangent tion triangle tube valve velocity vertex vertical vessel vibration Vulgar Fractions weight wheel whole
Δημοφιλή αποσπάσματα
Σελίδα 15 - Mile {1 Degree of a Great Circle of the Earth An Inch is the smallest lineal measure to which a name is given, but subdivisions are used for many purposes. Among mechanics the Inch is commonly divided into eighths. By the officers of the revenue, and by scientific persons, it is divided into tenths, hundredths, &c.