Tutorial on the Use of Significant Figures
... (5) When a number ends in zeroes that are not to the right of a decimal point, the zeroes are not necessarily significant: 190 miles may be 2 or 3 significant figures, 50,600 calories may be 3, 4, or 5 significant figures. The potential ambiguity in the last rule can be avoided by the use of standar ...
... (5) When a number ends in zeroes that are not to the right of a decimal point, the zeroes are not necessarily significant: 190 miles may be 2 or 3 significant figures, 50,600 calories may be 3, 4, or 5 significant figures. The potential ambiguity in the last rule can be avoided by the use of standar ...
What is Zeckendorf`s Theorem?
... While uniqueness can perhaps be more easily directly proven, this contradiction is more in the traditional spirit. ...
... While uniqueness can perhaps be more easily directly proven, this contradiction is more in the traditional spirit. ...
Integer Arithmetic
... • Multiply multiplicand by least significant multiplier digit + 0 or 1 ! no actual multiplication, add multiplicand or not • Add to total: we know how to do that • Shift multiplicand left, multiplier right by one digit CIS371 (Roth/Martin): Integer Arithmetic ...
... • Multiply multiplicand by least significant multiplier digit + 0 or 1 ! no actual multiplication, add multiplicand or not • Add to total: we know how to do that • Shift multiplicand left, multiplier right by one digit CIS371 (Roth/Martin): Integer Arithmetic ...
Greatest Common Factor and Factoring by Grouping
... 2. Group the first pair of terms and the second pair of terms. Make sure you always connect the terms by addition. Factor out the GCF from the first pair of terms. Factor out the GCF from the second pair of terms. (Sometimes it is necessary to factor out the opposite of the GCF.) 3. If the two terms ...
... 2. Group the first pair of terms and the second pair of terms. Make sure you always connect the terms by addition. Factor out the GCF from the first pair of terms. Factor out the GCF from the second pair of terms. (Sometimes it is necessary to factor out the opposite of the GCF.) 3. If the two terms ...
Quiz 2 Solutions
... We can now consider all possibilities for k + 1. Since we are considering parity in this proof, we should consider the cases where (a) k + 1 is odd and (b) where k + 1 is even: (a) If k+1 is odd, we know that xk+1 = odd2 +odd+xk = odd+odd+xk = even + xk . (b) If k + 1 is even, we know that xk+1 = ev ...
... We can now consider all possibilities for k + 1. Since we are considering parity in this proof, we should consider the cases where (a) k + 1 is odd and (b) where k + 1 is even: (a) If k+1 is odd, we know that xk+1 = odd2 +odd+xk = odd+odd+xk = even + xk . (b) If k + 1 is even, we know that xk+1 = ev ...
number_mental_test_10_questions_starter
... Write 3 consecutive whole numbers that add up to 30 Find 0.3 x 1.2 ...
... Write 3 consecutive whole numbers that add up to 30 Find 0.3 x 1.2 ...
Situation 39: Summing Natural Numbers
... elements of a discrete set, the cardinality remains the same, as does the sum of the elements. A formula for the sum of the natural numbers from 1 to any number can be developed from, and verified for, specific instances, and the formula can be proved using a variety of methods, including mathematic ...
... elements of a discrete set, the cardinality remains the same, as does the sum of the elements. A formula for the sum of the natural numbers from 1 to any number can be developed from, and verified for, specific instances, and the formula can be proved using a variety of methods, including mathematic ...
Elementary arithmetic
Elementary arithmetic is the simplified portion of arithmetic that includes the operations of addition, subtraction, multiplication, and division. It should not be confused with elementary function arithmetic.Elementary arithmetic starts with the natural numbers and the written symbols (digits) that represent them. The process for combining a pair of these numbers with the four basic operations traditionally relies on memorized results for small values of numbers, including the contents of a multiplication table to assist with multiplication and division.Elementary arithmetic also includes fractions and negative numbers, which can be represented on a number line.