Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Lv 613,814 points
?
Favorite Answers49%
Answers1,675
math and calculus teacher ( retired), Text book author Math symbols π r ² ± √ ¹ ² ³ ⁴ ⁹ × ⁿ ⁻ֿ¹ ⁻ֿ² ⁻ֿ³ ⁻ֿ⁴ ½ ¼ ¾ ⅓ ∫ √ θ α , ° → ∞ ÷ × ⅔ ∑ ∴ ≠ ≥ ≤ ₄ ≡ α ß Δ Ω ∂ Δ
Sorry, nothing to see here! User's activity is private.