Answered

Explore IDNLearn.com's extensive Q&A database and find the answers you need. Our community provides accurate and timely answers to help you understand and solve any issue.

Does anyone know what this is | | and what it does in math?
for example |4|

Sagot :

Konrad509idn
It's the absolute value.

[tex]|x|= \left \{ {{x} \text{ for }\geq0 \atop{-x}\text{ for } x<0} \right. \\\\ |4|=4[/tex]
Siri1Is1Smartyidn
That Is Absolute Value
Your participation means a lot to us. Keep sharing information and solutions. This community grows thanks to the amazing contributions from members like you. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.