inf-and-sup- Tinku Tara August 28, 2023 Differentiation 0 Comments FacebookTweetPin Question Number 196628 by sniper237 last updated on 28/Aug/23 $${inf}\:\varnothing\:\overset{?} {=}\:+\infty\:\:\:\:{and}\:\:\:\:\:{sup}\:\varnothing\:\overset{?} {=}\:−\infty \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: if-xyz-1-prove-x-x-1-2-y-y-1-2-z-z-1-2-1-Next Next post: Question-196635 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.