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+3146

0

in two's complement:

[input]48357032784590233537827831608 in hex[/input]
[input]ceil(log2( 48357032784590233537827831608 ))[/input]
[input]2^128-1 in hex[/input]
[input](2^128-48357032784590233537827831608) in hex[/input]

0xffffffff63bfffffffee0000000000c8

adminNov 12, 2012

0

This wrong answer..
0xFFFFFFFF63BFFFFFFFEE0000000000C8 <- this true

GuestNov 12, 2012

+3146

0

[input]-48357032784590233537827831608 in hex[/input]

adminNov 12, 2012

Nov 11, 2012

0

Thanks, that's great.

GuestNov 11, 2012

+3146

0

enter "0.000001" and press enter:
[input]0.000001[/input]

adminNov 11, 2012

Nov 10, 2012

+3146

0

[input]70000*25%[/input]

adminNov 10, 2012

+42

0

Quite simpel:

2/12 + 9/12 + 4/12 = 15/12 answer: 1/3

2/12 + 5/12 + 8/12 = 15/12 answer: 5/12

ricom39Nov 10, 2012

Nov 9, 2012

+3146

0

[input]7551 / x =9937[/input]
[input]7551 * x =9937[/input]
[input]7551 - x =9937[/input]
[input]7551 + x =9937[/input]

adminNov 9, 2012

0

hi, that means greater than or equal to and you won't find it on any kind of calculator. you just need to calculate the expressions on each side of the symbol and compare them. the expression on the left should then be "greater than or equal to" the expression on the right of the symbol

GuestNov 9, 2012

0

Hi,
kannst du die funktion auch posten? dann kann ich versuchen zu helfen.

GuestNov 9, 2012

0

hi,

auch wenn der gesamte Bruch potenziert werden muss, eine Potenz von -1 dreht den Bruch um.
Also (1/n)^-1 = n

(1/5)^-1 = 5

GuestNov 9, 2012

0

2 3/4 miles converted into a whole fraction is 11/4. [(2 x 4) + 3]
This distance is travelled twice a day for six days, so you need to multiply the distance by 12:

11/4 x 12 = (11 x 12)/4 = 132/4 = 33 miles

GuestNov 9, 2012

0

GuestNov 9, 2012

0

GuestNov 9, 2012

Nov 8, 2012

+3146

0

lemma:
cos(x) = sin(π/2 - x)

Anna77:
124 cos(wt)w=omega

124 cos(wt) = 124*cos(w*t) = 124*sin( π/2 - w*t)

adminNov 8, 2012

+23

0

sohaibNov 8, 2012

+3146

0

[input]plot( 1/3*(x^2-3) , x=-3..3)[/input]

Dome126:
es gibt zwei tangenten die parallel zu winkelhalbirenden laufen bestimmt die brührpunkte mit k exakt

bestimme die Ableitung von f:
[input]diff( 1/3*(x^2-3), x)[/input]
f'(x) = 2x/3

Die Ableitung gibt die Steigung von f für jeden Punkt x an. Parallel zu den Winkelhalbierenden, also haben die Tagenten eine Steigung von 1 (Quadrant1) und -1 Quadrant (2).
[input]2*k/3=1[/input]
und
[input]2*k/3=-1[/input]

k=1.5 und k=-1.5

Geradengleichung der Tagenten:
y=m*x+b
f(1.5)=1*1.5+b
b=-1.75
y-Achsenabschnitt: (für x=0)
y0 = 1*0+b = 0-1.75
y0 = -1.75

Gleichenungen der Tangenten:
g(x)=x-1.75
h(x)=-x-1.75

[input]plot( 1/3*(x^2-3), x-1.75, -x-1.75 , x=-3..3)[/input]

adminNov 8, 2012

Nov 7, 2012

0

Hat sich erledigt nur n muss potenziert werden nicht der gesamte bruch

GuestNov 7, 2012

0

U want to know how to solve it or just the answer?

GuestNov 7, 2012

+8

0

all i really did to find out was i wrote it out and added each individual number and the answer ended as 5050 i honestly never thought that it could work that way and i cant believe that it was as simple as that...i thought it would be difficult for others also you could look at the answer and split 50\50 in half then add the 2 new numbers together and it would be 100

WHATDAH3LLNov 7, 2012

0

5050:

1+99=100
2+98=100
3+97=100
...
49+51=100
-->4900 so far
the numbers 50 and 100 are left, so:
4900+150=5050

GuestNov 7, 2012

0

why did you post it twice in the same spot?

GuestNov 7, 2012

0

Are you counting one way or both ways?

GuestNov 7, 2012

0

zum beispiel: [input]2+3x(4+5)=31[/input] du rechnest das in den klammen zuerst auch vor mal und geteilt

GuestNov 7, 2012

+2

0

Nice post. I like it. Thanks for sharing these information. Keep it up.

kathyNov 7, 2012

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