First Course in Algebra, Βιβλίο 1Macmillan, 1919 - 334 σελίδες |
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Αποτελέσματα 1 - 5 από τα 43.
Σελίδα 1
... rule becomes simply A = lxb . Observe that this gives the right value for A in every case . Thus , if we suppose l ... rules and it is of great assistance in solving problems , as we shall soon see . 2. Literal Numbers . Numbers that are ...
... rule becomes simply A = lxb . Observe that this gives the right value for A in every case . Thus , if we suppose l ... rules and it is of great assistance in solving problems , as we shall soon see . 2. Literal Numbers . Numbers that are ...
Σελίδα 2
... rule : The volume of a box is equal to the product of its length , its width , and its height . [ HINT . Let V stand ... rules just stated , there are others in algebra which must now be carefully noted : Instead of 2 × a it is customary ...
... rule : The volume of a box is equal to the product of its length , its width , and its height . [ HINT . Let V stand ... rules just stated , there are others in algebra which must now be carefully noted : Instead of 2 × a it is customary ...
Σελίδα 15
... rule : RULE FOR SOLVING EQUATIONS . Use axioms I and II to get rid of all the terms , or parts , on one side of the equation that contain the letter , and to get rid of all terms , or parts , on the other side of the equation that do ...
... rule : RULE FOR SOLVING EQUATIONS . Use axioms I and II to get rid of all the terms , or parts , on one side of the equation that contain the letter , and to get rid of all terms , or parts , on the other side of the equation that do ...
Σελίδα 20
... thereof to send a letter through the mail . How much does it cost to send a letter that weighs a fraction more than n ounces ? II . WRITTEN EXERCISES 18. A rule stated in letters 20 [ I , § 15 FIRST COURSE IN ALGEBRA.
... thereof to send a letter through the mail . How much does it cost to send a letter that weighs a fraction more than n ounces ? II . WRITTEN EXERCISES 18. A rule stated in letters 20 [ I , § 15 FIRST COURSE IN ALGEBRA.
Σελίδα 21
... rule in a formula , using h for hypotenuse , x for one side , and y for the other side . 21. Find the area of the square on the hypotenuse of a right triangle if the sides are 6 feet and 10 feet in length ; if the sides are 15 inches ...
... rule in a formula , using h for hypotenuse , x for one side , and y for the other side . 21. Find the area of the square on the hypotenuse of a right triangle if the sides are 6 feet and 10 feet in length ; if the sides are 15 inches ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ab+b² added algebra Appendix arithmetic Axiom called cents CHAPTER check your answer circle coefficient common denominator common factor completing the square cube diameter divisor Draw the graph equal EXAMPLE EXERCISES Solve figure Find the H. C. F. Find the numbers Find the value following equations following exercises following expressions fraction further exercises given equation gives highest common factor HINT illustrated inches length lowest common means miles an hour minuend monomial multiply negative numbers numerator and denominator ORAL EXERCISES parentheses perfect square polynomial quadratic quadratic equation quotient radical radicand radius ratio represents result Similarly Simplify simultaneous equations SOLUTION Solve the equation square root subtract subtrahend SUPPLEMENTARY EXERCISES surd Transposing triangle trinomial weight wheel write WRITTEN EXERCISES x²y² yards
Δημοφιλή αποσπάσματα
Σελίδα 241 - Then divide the first term of the remainder by the first term of the divisor...
Σελίδα 101 - Prove that the square of the sum of any two numbers equals the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 238 - Find the greatest square in the left-hand period and write its root for the first figure of the required root. Square this root, subtract the result from the left-hand period, and to the remainder annex the next period for a dividend.
Σελίδα 138 - Separate each number into its prime factors. Find the product of these factors, taking each factor the greatest number of times it occurs in any one of the given numbers.
Σελίδα 140 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Σελίδα 238 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 102 - That is, the square of the difference of two numbers is equal to the square of the first number, minus twice the product of the two numbers, plus the square of the second number.
Σελίδα 73 - Any term may be transposed from one side of an equation to the other provided its sign be changed.
Σελίδα 143 - A fraction is reduced to its lowest terms when its numerator and denominator have no common factor except 1.
Σελίδα 227 - If 1 is added to the numerator of a certain fraction, the value of the fraction becomes f ; if 2 is added to the denominator, the value of the fraction becomes £. What is the fraction ? SUGGESTION.