A System of Geometry and Trigonometry: Together with a Treatise on Surveying; Teaching Various Ways of Taking the Survey of a Field; Also to Protract the Same and Find the Area. Likewise, Rectangular Surveying; Or, an Accurate Method of Calculating the Area of Any Field Arithmetically, Without the Necessity of Plotting It. To the Whole are Added Several Mathematical Tables ... with a Particular Explanation ... and the Manner of Using Them ... |
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Página 129
Sine Sine Sine Sine Sine Sine 000000 Unit o 1745 99985 0349099939 05234 |
99863 60 1 29 00 774 84 519 38 263 61159 2 58 00 803 84 548 37 292 60 58 3
87 832 83 577 36 321 58/57 4 116 862 83 606 35 350 5756 5 145 00 891 82 ...
Sine Sine Sine Sine Sine Sine 000000 Unit o 1745 99985 0349099939 05234 |
99863 60 1 29 00 774 84 519 38 263 61159 2 58 00 803 84 548 37 292 60 58 3
87 832 83 577 36 321 58/57 4 116 862 83 606 35 350 5756 5 145 00 891 82 ...
Página 132
Sine Sine Sine Sine Sine Sine Sine Sine 16/14378 98961 1610398695 17823
983994195 38 9807344 17 407 57 132 90 852 94 566 6743 18 436 53 161 86
880 89 595 6142 19 464 48 189 81 909 83 623 56141 20 493 44 218 76 937 78
...
Sine Sine Sine Sine Sine Sine Sine Sine 16/14378 98961 1610398695 17823
983994195 38 9807344 17 407 57 132 90 852 94 566 6743 18 436 53 161 86
880 89 595 6142 19 464 48 189 81 909 83 623 56141 20 493 44 218 76 937 78
...
Página 133
M Sine Sine Sine Sine Sine Sine Sine Sine 0120791 9781522495 9743724192/
97030 25882196593 60 1 820 809 523 430 220 023 910 585 59 2 . 848 80S 552
424 249 015 938 578/58 3 877 797 580 417 277 008 966 57057 4 905 791 ...
M Sine Sine Sine Sine Sine Sine Sine Sine 0120791 9781522495 9743724192/
97030 25882196593 60 1 820 809 523 430 220 023 910 585 59 2 . 848 80S 552
424 249 015 938 578/58 3 877 797 580 417 277 008 966 57057 4 905 791 ...
Página 137
N. CoSine Sine Sine Sine Sine Sine Sine Sine 0 40674 91355.42262 90631
4383789879 4539989101160 1 700 343 288 618 8631 867 425 2 727 331 315
606 889 854 451 07458 3 753 319 341 594 916 841 477 061157 780 307 367
5821 ...
N. CoSine Sine Sine Sine Sine Sine Sine Sine 0 40674 91355.42262 90631
4383789879 4539989101160 1 700 343 288 618 8631 867 425 2 727 331 315
606 889 854 451 07458 3 753 319 341 594 916 841 477 061157 780 307 367
5821 ...
Página 140
Sine Sine Sine Sine Sine 95 481 22 123 417 632 656 681 169 730 779 828 853
16 5338684557 54854183613116305 82643 57738 | 81647 44 17 542 878 597
329 626 762 63143 18 435 526 902 581 353 610 786 614142 19 460 51 927 ...
Sine Sine Sine Sine Sine 95 481 22 123 417 632 656 681 169 730 779 828 853
16 5338684557 54854183613116305 82643 57738 | 81647 44 17 542 878 597
329 626 762 63143 18 435 526 902 581 353 610 786 614142 19 460 51 927 ...
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SYSTEM OF GEOMETRY & TRIGONOME Abel 1765-1825 Flint,George Gillet,Frederick a. P. (Frederick Augu Barnard Sin vista previa disponible - 2016 |
SYSTEM OF GEOMETRY & TRIGONOME Abel 1765-1825 Flint,George Gillet,Frederick a. P. (Frederick Augu Barnard Sin vista previa disponible - 2016 |
Términos y frases comunes
according accurately added Angle Angled Triangle Arch Base Bearing calculated called Circle Co-Sine Sine Compass contained Course Decimals describe Diagonal Difference directions Dist Distance divided double draw drawn Elongation equal EXAMPLE Field FIELD BOOK Figure find the Angle find the Area four fourth give given greater half hand Hypothenuse known Land Left Leg BC length less Line Links Logarithms manner measuring method Minutes multiply Natural Sines Needle North North Areas Note observe opposite parallel particular Perpendicular PLATE Plot Point practice preceding PROBLEM Product Proportion protract Quotient Radius Remainder represent Right Angled Roods Rule Secant Co-Secant seen Side Sine Co-Sine Sine Sine Sine Square Square Root Star Station subtract Surveying Surveyor Table Tang Tangent Co-Secant Secant third Trapezoid Triangle TRIGONOMETRY true whole
Pasajes populares
Página 28 - As the base or sum of the segments Is to the sum of the other two sides, So is the difference of those sides To the difference of the segments of the base.
Página 27 - TO THEIR DIFFERENCE ; So IS THE TANGENT OF HALF THE SUM OF THE OPPOSITE ANGLES', To THE TANGENT OF HALF THEIR DIFFERENCE.
Página 6 - The Circumference of every circle is supposed to be divided into 360 equal parts, called Degrees ; and each degree into 60 Minutes, each minute into 60 Seconds, and so on.
Página 24 - In this case the" hypothenuse may be found by the square root without finding the angles ; according to the following PROPOSITION. IN EVERY RIGHT ANGLED TRIANGLE, THE SUM OF THE SQUARES OF THE TWO LEGS IS EQUAL TO THE SQUARE OF THE HYPOTHENUSE. In the above EXAMPLE, the square of AB 78.7 is 6193.69, the square of BC 89 is 7921 ; these added make 14114,69 the square root of which is nearest 119.
Página 40 - Field work and protraction are truly taken and performed ; if not, an error must have been committed in one of them : In such cases make a second protraction ; if this agrees with the former, it is to be presumed the fault is in the Field work ; a re-survey must then be taken.
Página 33 - To find the area of a trapezoid. RULE. Multiply half the sum of the two parallel sides by the perpendicular distance between them : the product will be the area.
Página 6 - Therefore all radii of the same circle are equal. 13. The diameter of a circle is a right line drawn from one side of the circumference to the other, passing through the centre ; and it divides the circle into two equal parts, called semicircles ; as AB or DE.
Página 40 - Let his attention first be directed to the map, and inform him that the top is north, the bottom south, the right hand east, and the left hand west.
Página 23 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.