additional notes
... According to the book Fortran 90-95 Explained, mod(a,p) returns a-int(a/p)*p and modulo(a,p) returns a-floor(a/p)*p if a and p are real, or a-floor(a//p)*p if a and p are integers, where // is "ordinary mathematical division". The sign of the result of mod(a,p) follows the sign of a whereas the sign ...
... According to the book Fortran 90-95 Explained, mod(a,p) returns a-int(a/p)*p and modulo(a,p) returns a-floor(a/p)*p if a and p are real, or a-floor(a//p)*p if a and p are integers, where // is "ordinary mathematical division". The sign of the result of mod(a,p) follows the sign of a whereas the sign ...
Week 2 Lecture Notes:
... 1. 5 Multiplying Whole Numbers and Areas & 9.3 Area, Volumes, and Surface ...
... 1. 5 Multiplying Whole Numbers and Areas & 9.3 Area, Volumes, and Surface ...
on numbers equal to the sum of two squares in
... that teachers and students will find this subject of unusual interest. Since the only mathematics used is the Pythagorean theorem, similar triangles, and the greatest common divisor, this material could be used as a special exploration for interested students in precalculus and beyond. 2. The genera ...
... that teachers and students will find this subject of unusual interest. Since the only mathematics used is the Pythagorean theorem, similar triangles, and the greatest common divisor, this material could be used as a special exploration for interested students in precalculus and beyond. 2. The genera ...
Section 6
... To write an expression with rational exponents in simplest form, simplify all exponents and write every exponent as a positive number using the following rules for a ≠ 0 and rational numbers m and n: ...
... To write an expression with rational exponents in simplest form, simplify all exponents and write every exponent as a positive number using the following rules for a ≠ 0 and rational numbers m and n: ...
ALBEL SLIDES FOR SENIA CONFERENCE 8 March
... Step 1 Underline the digit in the hundreds place. Step 2 Look at the digit to its right in the tens place. Step 3 If that digit is 5 or greater, add 1 to increase the digit in the hundreds place. Then replace all digits to the right with zeros. Step 4 If that digit is less than 5, add zero to ...
... Step 1 Underline the digit in the hundreds place. Step 2 Look at the digit to its right in the tens place. Step 3 If that digit is 5 or greater, add 1 to increase the digit in the hundreds place. Then replace all digits to the right with zeros. Step 4 If that digit is less than 5, add zero to ...
Unary, Binary, and Beyond - Carnegie Mellon School of Computer
... Sometimes the Egyptian combined the base ...
... Sometimes the Egyptian combined the base ...
The Sigma Notation and Number Bases
... Suppose that we want to convert a decimal integer x into binary. Then we require to find bits a0,a1,...,an such that x = an(2n)+a n-1 (2 n-1)+. . .+a2 (22 )+a1 (2)+a0 (1). If we divide x by 2, we will obtain a quotient: q = a n(2 n-1)+a n-1 (2 n-2)+...-+ a2 (2) + a1 (1) and a remainder: r=a0. Thus w ...
... Suppose that we want to convert a decimal integer x into binary. Then we require to find bits a0,a1,...,an such that x = an(2n)+a n-1 (2 n-1)+. . .+a2 (22 )+a1 (2)+a0 (1). If we divide x by 2, we will obtain a quotient: q = a n(2 n-1)+a n-1 (2 n-2)+...-+ a2 (2) + a1 (1) and a remainder: r=a0. Thus w ...
Calculation Policy - Life Learning Cloud
... Children are encouraged to develop a mental picture of the number system in their heads to use for calculation. They develop ways of recording calculations using pictures or counting “how many left” etc. ...
... Children are encouraged to develop a mental picture of the number system in their heads to use for calculation. They develop ways of recording calculations using pictures or counting “how many left” etc. ...
A Game: Pico, Fermi, Bagel
... The the game begins with one person secretly choosing a number with no repeated digits. We will start with a three digit number. Then others attempt to guess the number, and the one who chose the number responds to each guess as follows: • If the guess has no numbers correct, they respond: "Bagel." ...
... The the game begins with one person secretly choosing a number with no repeated digits. We will start with a three digit number. Then others attempt to guess the number, and the one who chose the number responds to each guess as follows: • If the guess has no numbers correct, they respond: "Bagel." ...
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.