(x%2)≠0 what does this mean - i dont understand the symbols

this is the whole example - i am trying to teach my self sets :(

Example 2 − The set {1,3,5,7,9} is written as

B={x : 1≤ x <10 and (x%2)≠0} <- Means : x is 1 and less than 10

Question

abritton abritton

27-02-2017
Mathematics

contestada

(x%2)≠0 what does this mean - i dont understand the symbols

this is the whole example - i am trying to teach my self sets :(

Example 2 − The set {1,3,5,7,9} is written as

B={x : 1≤ x <10 and (x%2)≠0} <- Means : x is 1 and less than 10

Respuesta :

Otras preguntas

After the fall of the Western Roman Empire, what filled the void left by the disintegration of the political structure?

How did the Columbian Exchange connect the Eastern and Western hemispheres?

paul bought a student discount card for the bus. the card allows him to buy daily bus passes for $1.50. after one month paul bought 15 passes and spent a tota

All of the following changed the American prairie except: a. barbed wire b. windmills and irrigation c. extermination of the buffalo d. heavy rainfall

Mark the three TRUE statements. Nazism and fascism have some similarities. Political and economic, but not social activities, are under a fascist government. Hi

Explain why the weight of an object is different on Earth and the moon even though the object’s mass is the same in both places. 5. What formula do you use to d

Which of the following is not an acceptable way to correct a run-on sentence? A. Use a semicolon, but no conjunction B. Use a comma, but no conjunction C. Use a

After the Peloponnesian war which city-state gained control of all of greece for a short period of time?

Mark the three TRUE statements. Nazism and fascism have some similarities. Political and economic, but not social activities, are under a fascist government. Hi

What was one of the main goals of the March on Washington on August 28, 1963? a. a federal law ending segregation in the U.S. b. military a federal employment

LammettHash LammettHash · Answer 1 · 2017-02-27T16:29:00+01:00

% is used in a lot of programming languages as the modulo operator.

[tex]a\%b=c\iff a\equiv c\mod b[/tex]

which is to say, the remainder upon dividing [tex]a[/tex] by [tex]b[/tex] is [tex]c[/tex].

When you divide any integer by 2, you can get either a remainder of 0 or 1. So in your example, [tex]x\%2\neq0[/tex] refers to all numbers [tex]x[/tex] between 1 and 9 that are not perfectly divisible by 2. In other words, [tex]x\%2\neq0[/tex] refers to those [tex]x[/tex] that are odd. (This assumes [tex]B[/tex] is a subset of the integers.)

(x%2)≠0 what does this mean - i dont understand the symbols this is the whole example - i am trying to teach my self sets :( Example 2 − The set {1,3,5,7,9} is written as B={x : 1≤ x <10 and (x%2)≠0} <- Means : x is 1 and less than 10

Respuesta :

Otras preguntas

(x%2)≠0 what does this mean - i dont understand the symbols

this is the whole example - i am trying to teach my self sets :(

Example 2 − The set {1,3,5,7,9} is written as

B={x : 1≤ x <10 and (x%2)≠0} <- Means : x is 1 and less than 10