Popular Mathematics, being the first elements of arithmetic, algebra and geometry in their relations and usesOrr and Smith, 1836 - 496 σελίδες |
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Σελίδα 35
... subtraction is ex- pressed , but not performed , it is done by prefixing to whatever is to be subtracted , the sign which is called minus , and may be read " less . " Thus , 5 + 2 , is 5 and 2 more , or 7 ; and 5—2 , is 5 and 2 less ...
... subtraction is ex- pressed , but not performed , it is done by prefixing to whatever is to be subtracted , the sign which is called minus , and may be read " less . " Thus , 5 + 2 , is 5 and 2 more , or 7 ; and 5—2 , is 5 and 2 less ...
Σελίδα 36
... subtraction of 1 , in the other case , equal to a division by 10. We may , therefore , continue our subtraction of 1 , and our series , as far as we please , only after 1o we can only indicate the division by the sign Thus , - . 10-1 ...
... subtraction of 1 , in the other case , equal to a division by 10. We may , therefore , continue our subtraction of 1 , and our series , as far as we please , only after 1o we can only indicate the division by the sign Thus , - . 10-1 ...
Σελίδα 40
... subtraction of those exponential num- bers , for the addition of them is evidently the same as the mul- tiplication of the numbers of which they are the exponents , and the subtraction of them is the same as the division of those ...
... subtraction of those exponential num- bers , for the addition of them is evidently the same as the mul- tiplication of the numbers of which they are the exponents , and the subtraction of them is the same as the division of those ...
Σελίδα 44
... converse , or opposite each other . The operation of adding , and that of subtracting , are exactly the reverse of each other ; but the result of addition is not exactly the opposite of SUBTRACTION . 45 that of subtraction in all cases ,
... converse , or opposite each other . The operation of adding , and that of subtracting , are exactly the reverse of each other ; but the result of addition is not exactly the opposite of SUBTRACTION . 45 that of subtraction in all cases ,
Σελίδα 45
Robert Mudie. SUBTRACTION . 45 that of subtraction in all cases , for the result of an addition must be equal to the whole of all the given quantities , and therefore it must be greater or less according as they , taken in their whole ...
Robert Mudie. SUBTRACTION . 45 that of subtraction in all cases , for the result of an addition must be equal to the whole of all the given quantities , and therefore it must be greater or less according as they , taken in their whole ...
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Popular Mathematics: Being the First Elements of Arithmetic, Algebra, and ... Robert Mudie Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
Algebra angular space answering apply bisects called centre circle circumference co-efficients compound quantity consequently considered consists contain cube root decimal point denominator difference divided dividend division divisor drawn equi-multiples Euclid's Elements evident exactly equal exponent expressed factors follows four fraction geometrical given greater hand figure hypotenuse inclination instance integer number interior angles kind least common multiple less letters logarithm magnitude mathematical means measure meet metical multiplicand multiplier natural numbers necessary notion number of figures obtained operation opposite parallel parallelogram particular performed perpendicular plane position principle proportion quotient radius ratio rectangle relation remaining result right angles round a point RULE OF THREE salient angle scale of numbers second term segment sides simple solid space round square root stand straight line subtraction surface taken third tion triangle truth unit's place whole