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 9
... increasing them by 10. We then write log.02 8.301 03 10 . G - · If we omitted to write 10 after the logarithm , the latter would , in strictness , be the log of 2 × 10 ° . But numbers so great as this product occur so rarely in practice ...
... increasing them by 10. We then write log.02 8.301 03 10 . G - · If we omitted to write 10 after the logarithm , the latter would , in strictness , be the log of 2 × 10 ° . But numbers so great as this product occur so rarely in practice ...
Página 10
... increase required . The solution of this proportion gives .23 × 37 = 8.51 , which is the quantity to be added to log 1167 to produce the logarithm required . The result is 3.067 155 1 . But our logarithms extend only to five places of ...
... increase required . The solution of this proportion gives .23 × 37 = 8.51 , which is the quantity to be added to log 1167 to produce the logarithm required . The result is 3.067 155 1 . But our logarithms extend only to five places of ...
Página 11
... increased by 10 if necessary , and thus find the last figure of the difference . The nearest difference in the margin of the table having this same last figure will always be the difference required . Example . If the first four figures ...
... increased by 10 if necessary , and thus find the last figure of the difference . The nearest difference in the margin of the table having this same last figure will always be the difference required . Example . If the first four figures ...
Página 15
... increasing the characteristic by 10 , increase it by 10 × index of root . Thus we write Dividing by 2 , log = 19.823 91 . 20 . log = 9.911 96 — 10 , √3 which is in the usual form . 3. To find the cube root of which we write in the form ...
... increasing the characteristic by 10 , increase it by 10 × index of root . Thus we write Dividing by 2 , log = 19.823 91 . 20 . log = 9.911 96 — 10 , √3 which is in the usual form . 3. To find the cube root of which we write in the form ...
Página 18
... increase the figure by 1 before writing it down . If equal to 9 , the increase should be made or not made accord- ing as the first sum following which differs from 9 is greater or less . than 9 . If the first sum which differs from 9 ...
... increase the figure by 1 before writing it down . If equal to 9 , the increase should be made or not made accord- ing as the first sum following which differs from 9 is greater or less . than 9 . If the first sum which differs from 9 ...
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