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 1
... Angles less than 45 ° . Angles between 45 ° and 90 ° Angles greater than 90 ° . Methods of Writing the Algebraic Signs .. Angle Corresponding to a Given Function . Cases when the Function is very Small or Great .. PAGE 3 4 6 8 10 11 13 ...
... Angles less than 45 ° . Angles between 45 ° and 90 ° Angles greater than 90 ° . Methods of Writing the Algebraic Signs .. Angle Corresponding to a Given Function . Cases when the Function is very Small or Great .. PAGE 3 4 6 8 10 11 13 ...
Página 32
... Angles less than 45 ° . If the angle of which a function is sought is less than 45 ° , we seek the number of degrees at the top of the table and the minutes in the left - hand column . Then in the line opposite these minutes we find ...
... Angles less than 45 ° . If the angle of which a function is sought is less than 45 ° , we seek the number of degrees at the top of the table and the minutes in the left - hand column . Then in the line opposite these minutes we find ...
Página 33
... angle increases , the proportional parts are subtractive . EXERCISES . Find from the tables : 1 . log cot 43 ° 29'.3 ... angles the differences vary so rapidly that in most cases the exact difference will not be found in the table of ...
... angle increases , the proportional parts are subtractive . EXERCISES . Find from the tables : 1 . log cot 43 ° 29'.3 ... angles the differences vary so rapidly that in most cases the exact difference will not be found in the table of ...
Página 34
... angle is between 45 ° and 90 ° , we may find its complement . Entering the table with this complement , the com- plementary function will then be the required function of the angle . Example . To find the sine of 67 ° 23 ′ , we may ...
... angle is between 45 ° and 90 ° , we may find its complement . Entering the table with this complement , the com- plementary function will then be the required function of the angle . Example . To find the sine of 67 ° 23 ′ , we may ...
Página 35
... angle the greatest multiple of 90 ° which it contains . If this multiple is 180 ° , enter the table with the excess of the angle over 180 ° and take out the functions required , as if this excess were itself the angle . If the multiple ...
... angle the greatest multiple of 90 ° which it contains . If this multiple is 180 ° , enter the table with the excess of the angle over 180 ° and take out the functions required , as if this excess were itself the angle . If the multiple ...
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