Elements of Plane and Spherical Trigonometry with Logarithmic and Other Mathematical Tables and Examples of Their Use and Hints on the Art of Computation, Volumen2H. Holt, 1882 - 168 páginas |
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Página 40
... columns of the table . Write down the logarithm in column S or column T , according as the sine or a tangent is required . Find from Table I. the logarithm of the number of seconds . Adding this logarithm to S or T , the sum will be the ...
... columns of the table . Write down the logarithm in column S or column T , according as the sine or a tangent is required . Find from Table I. the logarithm of the number of seconds . Adding this logarithm to S or T , the sum will be the ...
Página 41
... column L. sin . the quantity next greater or next smaller than the given logarithm . Take the corresponding value of S ' or T ' ' according as the given function is a sine or tangent , and add it to the given function . The sum is the ...
... column L. sin . the quantity next greater or next smaller than the given logarithm . Take the corresponding value of S ' or T ' ' according as the given function is a sine or tangent , and add it to the given function . The sum is the ...
Página 42
... columns and the minutes on the left . In the two columns under the degrees and in the line of minutes we find first the sine and then the cosine , as shown at the head of the column . A decimal point precedes the first printed figure in ...
... columns and the minutes on the left . In the two columns under the degrees and in the line of minutes we find first the sine and then the cosine , as shown at the head of the column . A decimal point precedes the first printed figure in ...
Página 43
... column A , being log x , the quantity B in the table is log ( 1 + x ) . Example . log 0.25 9.397 94 . Entering the table with A = which is the logarithm of 1.25 . 9.397 94 , we find B = 0.096 91 , Therefore , entering the table with log ...
... column A , being log x , the quantity B in the table is log ( 1 + x ) . Example . log 0.25 9.397 94 . Entering the table with A = which is the logarithm of 1.25 . 9.397 94 , we find B = 0.096 91 , Therefore , entering the table with log ...
Página 46
... column zero , and the other two are the last two figures of B as printed . As an example , let us find log ( a + b ) from log a = 2.791 63 log b 1.128 19 A 1.663 44 Entering the table with this value of A , we find by column 0 that B ...
... column zero , and the other two are the last two figures of B as printed . As an example , let us find log ( a + b ) from log a = 2.791 63 log b 1.128 19 A 1.663 44 Entering the table with this value of A , we find by column 0 that B ...
Términos y frases comunes
9 Prop algebraic sign angles corresponding arithmetical complement binomial coefficient cent co-log column complementary angle computation corresponding number cosec cosine cotangent Cotg decimal point Diff Entering the table equation Example EXERCISES fifth find log find the logarithm find the number find the sine five places give log given logarithm given number half a unit increase interpolation last figure log a log log cot log sec log sin log sine loga logarithms of numbers mantissa minuend natural number negative number corresponding order of differences places of decimals present value quantities quotient rate of interest result rithms second differences sidereal SIMON NEWCOMB sine N sine or tangent sixth figure square Stirling's formula SUBTRACTION LOGARITHMS suppose table of logarithms Tang tenths of minutes trigonometric functions unity write wwww ww wwwww Δεν Δίν ΙΙ ΙΙΟ ΙΟ ΙΟΙ ΤΟ ន ន