ZuoTi.Pro
Question

Why is NaN (Not-A-Number) the only JavaScript value that never equals itself?

Why is NaN (Not-A-Number) the only JavaScript value that never equals itself?

engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

It is basically a return value from the type of operations that are not defined. For example, 0/0 is NaN. The most important takeaway is that NaN is always a result of some kind of operations which are not defined.

Kindly revert for any queries

Thanks.

0 0
Add a comment
Know the answer?
Add Answer to:
Why is NaN (Not-A-Number) the only JavaScript value that never equals itself?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • JavaScript C13 Question 1 (1 point) Which property of the Number object returns the largest positive...

    JavaScript C13 Question 1 (1 point) Which property of the Number object returns the largest positive value that JavaScript can represent? Question 1 options: MIN_VALUE MAX_VALUE POSITIVE_INFINITY NEGATIVE_INFINITY Save Question 2 (1 point) If a numerical operation returns a number greater than the largest possible JavaScript value, it returns Question 2 options: NaN -NaN Infinity -Infinity Save Question 3 (1 point) In JavaScript, NaN represents Question 3 options: a value that isn’t a number the largest positive value that can...

  • Student number/Nan 1. What is the objective of the company? Why is this objective more important...

    Student number/Nan 1. What is the objective of the company? Why is this objective more important that profit maximization objective? 2. JC services purchased equipment on the 1 January,2015 for R140,000 with an estimated life of 5 years, what is the accumulated depreciation and book value of the asset on 31 December, 2018? Prepare the adjusting entry to account for the depreciation for 31 December 2018 Oclando Pirates a professional soccer team in SA prenares financial statements on monthly basis....

  • A prime number is a number that can be evenly divided by only itself and

    A prime number is a number that can be evenly divided by only itself and 1. For example, the number 5 is prime because it can be evenly divided by only 1 and 5. The number 6, however isn't prime because it can be evenly divided by 1,2,3, and 6. Write a bool function named isprime that takes an integer as an argument and returns true if the argument is a prime number or false otherwise. Use the function in...

  • a prime number is a number that is only evenly divisible by itself and 1. for...

    a prime number is a number that is only evenly divisible by itself and 1. for example the number 5 is prime because it can only be evenly divided by 1 and 5 the number 6 however is not prime because it can be divided evenly by 1,2,3 and 6. write a function name isPrime which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. use this functuion in a...

  • This question relates to Javascript. I know that a function can return 1 value or no...

    This question relates to Javascript. I know that a function can return 1 value or no values. What are some examples of Javascript functions returning no values? Why is this useful? If the function does not return any value then why and how is it useful?

  • 17. Prime Numbers A prime number is a number that is only evenly divisible by itself...

    17. Prime Numbers A prime number is a number that is only evenly divisible by itself and 1. For example, the number 5 is prime because it can only be evenly divided by 1 and S. The number 6, how- ever, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a Boolean function named is_prime which takes an integer as an argument and returns true if the argument is a prime number, or...

  • A positive integer is a prime number if its only positive integer divisors are itself and...

    A positive integer is a prime number if its only positive integer divisors are itself and 1. Write a program to determine whether or not a given integer is prime. The program should contain two functions: main: to ask the user for a positive integer and to print the result isPrime: to determine whether the user's input is prime by testing all possible divisors. This function should return two values: variable_1: a Boolean value indicating whether the number is prime...

  • Which of the following functionality can NOT be developed using JavaScript only? Question 1 options: A...

    Which of the following functionality can NOT be developed using JavaScript only? Question 1 options: A monthly calendar Adding some numbers A live clock showing date and time A synchronous chat room with multiple people from different places Showing different text based on time of the day. Question 2 (0.5 points) Saved In the following JavaScript statement, what is the value of course[3]? var course = new Array(4203, 89, 95, 77, 5443); Question 2 options: 4203 77 95 null 5443...

  • A perfect number is a positive integer that equals the sum of all of its divisors...

    A perfect number is a positive integer that equals the sum of all of its divisors (including the divisor 1 but excluding the number itself). For example 6, 28 and 496 are perfect numbers because 6=1+2+3 28 1 + 2 + 4 + 7 + 14 496 1 + 2 + 4 + 8 + 16 + 31 + 62 + 124 + 248 Write a program to read a positive integer value, N, and find the smallest perfect number...

  • A ring consists of n nodes. Each node holds a value known only to itself. Design...

    A ring consists of n nodes. Each node holds a value known only to itself. Design an efficient single-initiator protocol to find the minimum value in a ring. Prove its correctness and analyze its costs.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT