The student's algebra |
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Αποτελέσματα 1 - 5 από τα 18.
Σελίδα 4
... coefficient to the x2 , and the small 2 over the x is called the index , and is read , five times r squared . Also , 4 x , or 4x , 4 being the coefficient , and denotes four times the square root of x . N. B. When any quantity stands ...
... coefficient to the x2 , and the small 2 over the x is called the index , and is read , five times r squared . Also , 4 x , or 4x , 4 being the coefficient , and denotes four times the square root of x . N. B. When any quantity stands ...
Σελίδα 6
... coefficient to the x2 , and the small 2 over the x is called the index , and is read , five times squared . Also , 4 x , or 4x , 4 being the coefficient , and denotes four times the square root of x . N. B. When any quantity stands ...
... coefficient to the x2 , and the small 2 over the x is called the index , and is read , five times squared . Also , 4 x , or 4x , 4 being the coefficient , and denotes four times the square root of x . N. B. When any quantity stands ...
Σελίδα 10
... coefficients of the quantities together , and annex all the letters in both quantities , or their powers : prefixing the sign + or to the pro- duct , according as the quantities have like , or unlike signs . In Multiplication , like ...
... coefficients of the quantities together , and annex all the letters in both quantities , or their powers : prefixing the sign + or to the pro- duct , according as the quantities have like , or unlike signs . In Multiplication , like ...
Σελίδα 14
... as in common Arithmetic , is the reverse of Multiplication , and is commonly divided into three cases . CASE I. When the quantities are both simple . RULE . - Divide the coefficient of the dividend , 14 MULTIPLICATION . Division.
... as in common Arithmetic , is the reverse of Multiplication , and is commonly divided into three cases . CASE I. When the quantities are both simple . RULE . - Divide the coefficient of the dividend , 14 MULTIPLICATION . Division.
Σελίδα 15
... coefficient of the divisor , to obtain the coefficient of the quotient ; expunge the letters which are common to both quantities , and place the remaining ones to the coeffi- cient of the quotient . If the signs of the dividend and ...
... coefficient of the divisor , to obtain the coefficient of the quotient ; expunge the letters which are common to both quantities , and place the remaining ones to the coeffi- cient of the quotient . If the signs of the dividend and ...
Συχνά εμφανιζόμενοι όροι και φράσεις
5th power added Algebra Algebraist answer the conditions arithmetical progression axiom bushels coefficient completing the square compound quantity cube root denominator difference digits dividend divisor equa EXAMPLES FOR PRACTICE extracting the root extracting the square find the values Find two numbers four numbers four quantities fourth power gained gallons geometrical progression given equation hence least common multiple lues miles multiplying this equation number of yards Pure Quadratics QUADRATIC EQUATIONS quan quantities be proportionals question quired quotient radical sign ratio remainder Required each person's Required the cube Required the length Required the number Required the price Required the sides Required the square second equation second term shillings Simple Equations simple quantity sold solution square root squaring each side substituting this value subtracted surd quantity Theorem third three numbers transposing transposition unknown quantity values of x vulgar fraction whence whole number yards of silk
Δημοφιλή αποσπάσματα
Σελίδα 13 - If four magnitudes are in proportion, the sum of the first and second is to their difference as the sum of the third and fourth is to their difference.
Σελίδα 11 - Ratio is the relation which one quantity bears to another in respect of magnitude, the comparison being made by considering what multiple, part, or parts, one is of the other.
Σελίδα 14 - If any number of quantities are proportional, any antecedent is to its consequent as the sum of all the antecedents is to the sum of all the consequents. Let a : b = c : d = e :f Now ab = ab (1) and by Theorem I.
Σελίδα 79 - Prob. 3. Find two numbers, the greater of which shall be to the less, as their sum to 42 ; and as their difference to 6.
Σελίδα 13 - If the first magnitude be the same multiple of the second that the third is of the fourth, and the fifth the same multiple of the second that the sixth is of the fourth...
Σελίδα 40 - Sib., his head weighs as much as his tail and half his body, and his body weighs as much as his head and his tail ; what is the whole weight of the fish ? . Aas.
Σελίδα 13 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 13 - Composition, when the sum of the first and second is to the second as the sum of...
Σελίδα 80 - A farmer with 28 bushels of barley at 2s. 4d. per bushel, would mix rye at 3 shillings per bushel, and wheat at 4 shillings per bushel, so that the whole mixture may consist of 100 bushels, and be worth 3s. 4d. per bushel. How many bushels of rye, and how many of wheat must he mix with the barley ? Ans.