admin

16 Questions
1410 Answers

+4

2317

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Neue Datenschutzrichtlinie, Mai 2018

Hallo,

Diese Webseite wurde aktualisiert mit kleineren Anpassungen an die DS-GVO.
read more ..

off-topic

admin May 27, 2018

+19

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New Privacy Policy, May 2018

Hello,

this website was updated today because of some legal changes here in Europe. ("GDPR").
read more ..

off-topic

admin May 27, 2018

+6

2271

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+3146

New version is online for two weeks now, any problems?

Hi,

Any problems? You can use the "Report a Problem" link in the footer, or send me an email to britnex+bugs@gmail.com
read more ..

admin Sep 12, 2015

+20

2717

16

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New website is online.

Hi,

Any problems? You can use the "Report a Problem" link in the footer, or send me an email to britnex+bugs@gmail.com , thank you!
read more ..

Melody ●●●●●●●●●●●●●●●●

admin Aug 30, 2015

+7

2576

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Neue Version der Webseite ist online

Hi,

Probleme bitte per Email an britnex+bugs@gmail.com melden, Danke!
read more ..

admin Aug 30, 2015

+67

3

4475

11

+3146

three times ten to the power of negative 2

help what is 3x10to the power of negative 2

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admin Jan 26, 2012

+3146

0

[input]35 / 80[/input]

adminMar 19, 2012

+3146

0

poor john:
How long is the rope?

adminMar 18, 2012

+3146

0

adminMar 18, 2012

+3146

0

[input]12+16i[/input]
[input]abs(12+16i)[/input]
[input]arg(12+16i)[/input]

adminMar 18, 2012

+3146

0

7^(6x)-2=10
7^(6x)-2+2=10+2
7^(6x)=12
logarithm on both sides:

ln( 7^(6x) ) = ln( 12 )
6x * ln( 7 ) = ln( 12 )
x = ln(12)/(6*ln(7))
x = 0.2128

adminMar 18, 2012

+3146

0

adminMar 18, 2012

+3146

0

[input]sin( 90 )[/input]

adminMar 18, 2012

+3146

0

[input]solve( (x^2) + (y^2) = 16 , (4x^2) + (y^2) = 23 )[/input]

adminMar 18, 2012

+3146

0

Air:
sqrt(log2(x))=log2(sqrt(x))

x=16

[input]sqrt(log2(16))[/input]
[input]log2(sqrt(16))[/input]

adminMar 17, 2012

+3146

0

adminMar 17, 2012