12 окт. 2017 г. · Write a program that reads in x and then sets y to the absolute value of x without calling the Math.abs() method.

7 окт. 2022 г. · If you square x, both positive and negative give the same answer. So you need to absolute value to capture that information.

6 июл. 2021 г. · Is there a way that using ONLY addition, Subtraction, Division and Multiplication, one could find the absolute value of any number?

16 мая 2021 г. · (If x < 0, then ln(x) would be undefined.) That's why absolute value is unnecessary on the final answer.

5 февр. 2024 г. · It is at the integers, but x/(x^2+1) is between -1 and 1 and switches from negative to positive at x=0, so the only possible discontinuity is when x=0.

20 авг. 2023 г. · The absolute value of x is x if x>0 and -x if x<0. If u=-5, then u<0 and thus |u|=-u=-(-5))=5.

1 июл. 2023 г. · Absolute value is the distance a number is from 0. Since distances can't be negative, that's why you take the positive amount.

27 апр. 2020 г. · There are two ways to think about absolute value, which can be written as abs(thing) or |thing|. I don't think there really is any deep meaning to inequalities.

29 сент. 2023 г. · Without using algebra and only using the definition of absolute value, how do you backsolve this? Functions. Not A or B ...

28 нояб. 2021 г. · I'm stuck on 2 problems with an absolute value only in the numerator. One of them is simplify: absvalue (y) / y if y > 0 and simplify: absvalue (x+7) / x+7 if x