admin

16 Questions
1410 Answers

+4

2316

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+3146

Neue Datenschutzrichtlinie, Mai 2018

Hallo,

Diese Webseite wurde aktualisiert mit kleineren Anpassungen an die DS-GVO.
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Hors sujet

admin 27 mai 2018

+19

3478

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New Privacy Policy, May 2018

Hello,

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

admin 27 mai 2018

+6

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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
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admin 12 sept. 2015

+20

2716

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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!
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Melody ●●●●●●●●●●●●●●●●

admin 30 août 2015

+7

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Neue Version der Webseite ist online

Hi,

Probleme bitte per Email an britnex+bugs@gmail.com melden, Danke!
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admin 30 août 2015

+67

3

4475

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+3146

three times ten to the power of negative 2

help what is 3x10to the power of negative 2

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admin 26 janv. 2012

+3146

0

[input]solve( y= 1/(2x) - 6, 2x + 6y= 19 )[/input]

y= 1/(2x) - 6
2x + 6y= 19

2x + 6*(1/(2x) - 6)= 19
2x + 6/(2x) - 36= 19 |+36
2x + 6/(2x) = 19+36
2x + 6/(2x) = 55 | *2x
(2x)^2 + 6 = 110x | -6 , -110x
(2x)^2 - 110x = -6 | +6
4x^2 - 110x + 6 = 0
=>
x=-(1/4*sqrt(3001))+54/4)
x=1/4*sqrt(3001)+55/4

insert into y= 1/(2x) - 6
y=-(1/12*sqrt(3001))-17/12
y=1/12*sqrt(3001)-17/12

admin31 janv. 2012

+3146

+3

admin31 janv. 2012

+3146

0

[input]x*0.64=56[/input]

64% = factor 64(100

x*(64/100)=56 | /(64/100)
x = 56 * 100/64
x = 87.5

admin31 janv. 2012

+3146

0

[input]solve( C=5/9(F-32), F )[/input]

admin31 janv. 2012

+3146

+3

[input]lim( (3-y)^4/3 , y=-5)[/input]

admin31 janv. 2012

+3146

+3

http://web2.0calc.com/calclets/?new

admin30 janv. 2012

+3146

0

[input]45+x*30=25+x*35[/input]

admin30 janv. 2012

+3146

0

nessapierce9:
-2b+1=-3b+6
b+1=6
b=5

correct

[input]-6b + 1 + 4b = -3b + 6[/input]

admin30 janv. 2012

+3146

+3

admin30 janv. 2012

+3146

0

[input]x^2+124=0[/input]

admin30 janv. 2012