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Αποτελέσματα 1 - 5 από τα 21.
Σελίδα xi
... Proportional Extraction of the Cube Root SLIDING RULE . Description of a RULE with four Slides Of Estimating the Divisions on the Sliding Rule Multiplication by the Lines A and B · Division by the Lines A and B • Rule of Three Direct on ...
... Proportional Extraction of the Cube Root SLIDING RULE . Description of a RULE with four Slides Of Estimating the Divisions on the Sliding Rule Multiplication by the Lines A and B · Division by the Lines A and B • Rule of Three Direct on ...
Σελίδα xii
... Proportional Lines 71 MENSURATION . Definition 74 OF THE AREAS OF PLANE FIGURES 75 Area of a Square ib . Area of a Rectangle 76 Area of a Parallelogram 77 Area of a Right - angled Triangle 78 Area of a Triangle by a Perpendicular 79 ...
... Proportional Lines 71 MENSURATION . Definition 74 OF THE AREAS OF PLANE FIGURES 75 Area of a Square ib . Area of a Rectangle 76 Area of a Parallelogram 77 Area of a Right - angled Triangle 78 Area of a Triangle by a Perpendicular 79 ...
Σελίδα 22
... PROPORTIONAL BETWEEN TWO NUMBERS , Multiply the two numbers together , and the square root of the product will be the mean proportional between them . EXAMPLE 1 . Required a geometrical mean proportional between 36 and 64 . 64 36 384 ...
... PROPORTIONAL BETWEEN TWO NUMBERS , Multiply the two numbers together , and the square root of the product will be the mean proportional between them . EXAMPLE 1 . Required a geometrical mean proportional between 36 and 64 . 64 36 384 ...
Σελίδα 71
... PROPORTIONAL LINES . PROBLEM I. To find a mean proportional between two given lines . Let A and B be the lines between which a mean proportional is to be found . A B H D EG D Draw the indefinite straight PRACTICAL GEOMETRY . 71- Of ...
... PROPORTIONAL LINES . PROBLEM I. To find a mean proportional between two given lines . Let A and B be the lines between which a mean proportional is to be found . A B H D EG D Draw the indefinite straight PRACTICAL GEOMETRY . 71- Of ...
Σελίδα 72
... proportional to three given lines . Let the three lines to which a fourth proportional is to be found be A , B , and C. A B K C D F HE Make at pleasure the rectilineal angle KDE , and from D towards E lay off DF equal to A. Also from D ...
... proportional to three given lines . Let the three lines to which a fourth proportional is to be found be A , B , and C. A B K C D F HE Make at pleasure the rectilineal angle KDE , and from D towards E lay off DF equal to A. Also from D ...
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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.