Timeline for Sqrt induces a problem in simplifying
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Jun 2, 2017 at 5:06 | vote | accept | Unbelievable | ||
| May 14, 2017 at 14:59 | comment | added | Bob Hanlon |
And Sqrt[-2 - d^2 + 2 Sqrt[1 + d^2]] Sqrt[-d^2 - 2 (1 + Sqrt[1 + d^2])] /. d -> 1/10 // Simplify evaluates to -1/100
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| May 14, 2017 at 12:11 | comment | added | Unbelievable |
@ Carl Woll, thaks, but when I use Sqrt[-2-d^2+2 Sqrt[1+d^2]] Sqrt[-d^2-2 (1+Sqrt[1+d^2])] /. d->.1 I just see 0.01!!!!!!!! and not what you have seen!!
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| May 14, 2017 at 11:52 | history | edited | m_goldberg | CC BY-SA 3.0 |
Improved formatting
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| May 14, 2017 at 6:44 | history | answered | Carl Woll | CC BY-SA 3.0 |