Arithmetic for the Practical ManD. Van Nostrand, 1931 - 269 σελίδες |
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Σελίδα 25
... expressed approximately as 32.7 it is still given to three significant figures . Similarly , if 3271 is expressed as 3200 or 32.71 as 32 , there are two significant figures and the relative error is 71 parts in 3271 ; and the same is ...
... expressed approximately as 32.7 it is still given to three significant figures . Similarly , if 3271 is expressed as 3200 or 32.71 as 32 , there are two significant figures and the relative error is 71 parts in 3271 ; and the same is ...
Σελίδα 130
... expressed in several units , as 3 yds . 2 ft . 6 in . , it is a compound denominate number . From the table of English linear measure we know that 3 yds . 9 ft . , so that 3 yds . 2 ft . = 11 ft . Also 6 in . ft . , and so 3 yds . 2 ft ...
... expressed in several units , as 3 yds . 2 ft . 6 in . , it is a compound denominate number . From the table of English linear measure we know that 3 yds . 9 ft . , so that 3 yds . 2 ft . = 11 ft . Also 6 in . ft . , and so 3 yds . 2 ft ...
Σελίδα 229
... Expressed as Percentage . — Any com- mon fraction may be expressed as a decimal fraction ( article 34 ) and any decimal fraction may be expressed as hundredths ; therefore , any common or decimal fraction may be expressed as a ...
... Expressed as Percentage . — Any com- mon fraction may be expressed as a decimal fraction ( article 34 ) and any decimal fraction may be expressed as hundredths ; therefore , any common or decimal fraction may be expressed as a ...
Περιεχόμενα
CHAPTER I | 3 |
SUBTRACTION | 10 |
CHAPTER III | 18 |
Πνευματικά δικαιώματα | |
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added amount angle anti-log arithmetical progression bushels calculation called chapter ciphers circle circumference column common difference common fraction common logarithms complete quotient compound number cone cube root cubic curve cylinder decimal fraction decimal number decimal places decimal point degrees denominate number diameter distance divided dollars equal equator equivalent example exponent expressed factors geometrical progression given number graph hypotenuse illustrated inches indicated last figure last term lateral surface latitude length logarithms longitude mantissa means measure method metric system miles minuend multiply number of terms partial dividend periodic rate plane figures poles prime meridian proportion pyramid quotient radius ratio rectangle rectangular solid remainder represent result right triangle side Similarly simple slant height sphere square and cube square root subtracted subtrahend surface area symbols temperature tion unit volume weight whole number write written