The new practical gager1820 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 36.
Σελίδα 33
... give no product . Again , setting 1 on B to 8.5 on A , the other number 1400 cannot be found on B , the RULE being of single radius . Next , setting 1 on B to 1400 on A , and looking for 85 ( the tenth part of the other number ) on B ...
... give no product . Again , setting 1 on B to 8.5 on A , the other number 1400 cannot be found on B , the RULE being of single radius . Next , setting 1 on B to 1400 on A , and looking for 85 ( the tenth part of the other number ) on B ...
Σελίδα 41
... give the same result , that the given divisor would give by division . For instance , if 525 were given to be divided by SLIDING RULE . 41.
... give the same result , that the given divisor would give by division . For instance , if 525 were given to be divided by SLIDING RULE . 41.
Σελίδα 57
... give a few problems in Practical Geometry ; and these we shall divide into Five Sections . PRACTICAL GEOMETRY . SECTION 1 . OF DRAWING AND DIVIDING LINES . PROBLEM I. To erect a perpendicular from a given point in a given straight line ...
... give a few problems in Practical Geometry ; and these we shall divide into Five Sections . PRACTICAL GEOMETRY . SECTION 1 . OF DRAWING AND DIVIDING LINES . PROBLEM I. To erect a perpendicular from a given point in a given straight line ...
Σελίδα 84
... give the area of the trapezium . Let ABCD be a trapezium or four - sided figure , whereof the area is required . E B Draw the diagonal AD , which let be 50 inches , and upon it , from the angles C and B , demit the perpendi- culars CE ...
... give the area of the trapezium . Let ABCD be a trapezium or four - sided figure , whereof the area is required . E B Draw the diagonal AD , which let be 50 inches , and upon it , from the angles C and B , demit the perpendi- culars CE ...
Σελίδα 113
... give the super- ficial content of the whole figure . THE AREA OF THE ABOVE CURVILINEAL FIGURE DETER- MINED . First ordinate 16.2 inches Last 16.8 sum .. 33.0 2nd ordinate 21.8 4th 26.0 6th 22.4 sum 70.2 Multiply by 4 prod . 280.8 3rd ...
... give the super- ficial content of the whole figure . THE AREA OF THE ABOVE CURVILINEAL FIGURE DETER- MINED . First ordinate 16.2 inches Last 16.8 sum .. 33.0 2nd ordinate 21.8 4th 26.0 6th 22.4 sum 70.2 Multiply by 4 prod . 280.8 3rd ...
Περιεχόμενα
62 | |
68 | |
74 | |
81 | |
88 | |
92 | |
98 | |
107 | |
115 | |
121 | |
128 | |
135 | |
140 | |
142 | |
149 | |
150 | |
155 | |
161 | |
168 | |
176 | |
177 | |
183 | |
189 | |
197 | |
198 | |
204 | |
207 | |
272 | |
280 | |
286 | |
292 | |
298 | |
305 | |
311 | |
321 | |
327 | |
333 | |
356 | |
362 | |
369 | |
375 | |
384 | |
388 | |
395 | |
401 | |
408 | |
417 | |
423 | |
430 | |
436 | |
445 | |
454 | |
460 | |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
30 inches A. G. divisor 282 ale gallons altitude area is required base bottom bung diameter Cask centre chord circular divisor circular gage-point Circular Segments conjugate diameter content is required Copper cross diameters crown cube cubic inches denomination determine the Content Diam diameter Multiply Dimension Book dipping place distance divide the product dividend division dry inches ellipsis equal EXAMPLE factor find the Area frustum Gage and Inch given figure given number greatest diameter inch deep inch in depth Lastly Let ABCD malt bushels mean diameter mean proportional measure middle mouth number of cubic opposite ordinates parabolic parallel perpendicular plane figure proposed integer quotient radius remainder required in wine Set the circular side SLIDING RULE SOLUTION Specific Gravity square inches square root straight line subtract sum Multiply tabular number tenths transverse diameter triangle ullage vulgar fraction Wet Inches Wherefore whole content wine gallons
Δημοφιλή αποσπάσματα
Σελίδα 39 - To draw a straight line perpendicular to a given straight line of an unlimited length, from a given point without it. Let AB be the given straight line, which may be produced to any length both ways, and let c be a point without it.
Σελίδα 27 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Σελίδα 62 - Multiply the sum of the parallel sides by the perpendicular distance between them, and half the product will be the area.
Σελίδα 56 - To measure a Parallelogram, or long square. RULE. Multiply the length by the breadth, and the product will be the area or superficial content.
Σελίδα 65 - TO FIND THE AREA OF A CIRCLE. Rule. — Multiply the square of the diameter by .7854 and the product will be the area.
Σελίδα xv - Separate the given number into periods of two figures each, beginning at the right hand: the period on the left will often contain but one figure.
Σελίδα 40 - To bisect a given finite straight line, that is, to divide it into two equal parts. Let AB be the given straight line : it is required to divide it intotwo equal parts.
Σελίδα 37 - At a given point in a given straight line, to erect a perpendicular to that line. Let AB be the given line and C the given point.
Σελίδα iii - EULE.—Divide as in whole numbers, and point off as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Σελίδα 32 - A cylinder is conceived to be generated by the revolution of a rectangle about one of its sides as an axis.