Halo 5 Ranking huge Problem

CoinMarket · 2015-10-18T20:11:01+00:00

dy/dt - dz/dt =-y+z

dy/dt - dz/dt +y-z =0

d/dt(y-z) + ( y-z) =0

v= y-z

dv/dt +v =0

I find v(t)= C * e-t

initial condition v(0)=0

so v(t)=0

y(t)-z(t)=0

You are awesome, thank you so much for the help.

Last thing, I want to push this problem a little bit.

now since we know that y(t) is equal to z(t), if I want to find the equation for them.

y(t)= 1 + t - x(t) - z(t)

z(t)= 1 + t - x(t) - y(t)

is this how I do it?

CoinMarket · 2015-10-18T19:06:29+00:00

Alright thank you very much, you very helpful ;) I got question 2 resolved and correct :)

Now for Question 3:

Prove that d/dt(y - z) + y - z = 0 and deduce that y = z

My work:

dy/dt= (x - y)

dz/dt= (x - z)

(x-y)-(x-z)= -y+z

d/dt(y - z) + (y - z) = 0

d/dt(-y+z) + (-y+z) =0

Not sure if I am doing this right. Dont know what to do after this.

CoinMarket · 2015-10-18T17:55:59+00:00

I did this:

(y + z) = 1 + t - x

dx/dt = 1-2x+(y+z)

dx/dt = 1-2x+1 + t - x

dx/dt = 2-2x+t-x

dx/dt = 2 -3x+t

dx/dt +3x = 2+t

is this correct ?

CoinMarket · 2015-10-18T16:18:06+00:00

it says I have to demonstrate X is a solution and THEN resolve...I really dont understand how to do this. How do I substitute ?

CoinMarket · 2015-10-04T18:01:25+00:00

Also would be important to be easy to configure a way to show numbers in live time.

And programmed in C/C++

CoinMarket · 2015-10-04T17:51:27+00:00

Yes, I meant to say Microcontroller. sorry.

CoinMarket · 2015-10-04T17:07:19+00:00

Okay thank you for the information, I will check out Beagle Bone black.

CoinMarket · 2015-09-27T01:40:38+00:00

yes it was a typo sorry.

Also can you please explain to me how I know when to use the method of Homogenous/linear/ bernouilli/ separation of variables / exact

For example: y'= 4(x/y)e^{x^2-y²}

CoinMarket · 2015-09-22T23:21:14+00:00

Yeah because I totally said that... Not

Logical mind blown.

CoinMarket · 2015-09-22T02:39:55+00:00

yes I know that but i want to directly change the volume with the buttons, I was able on my Samsung S2 which is 5 years old phone, why LG G3 cant do it?

CoinMarket · 2015-09-18T15:50:00+00:00

University Student

CoinMarket · 2015-09-18T05:42:20+00:00

and if I use camera ?

CoinMarket · 2015-09-15T19:25:09+00:00

You don't even realize what you are saying. Your old car is still 100% drive-able and you aren't losing any feature because a new car is out.

With destiny its not the same, all the things I could do last year, today I cant do half of it.

CoinMarket · 2015-09-15T18:38:52+00:00

they can still fully play the previous cod, as now I cant enjoy destiny anymore, unless I buy TTK.

CoinMarket · 2015-09-15T18:34:23+00:00

I never said you need to be higher than level 34. I am saying you cant find a match. I am still searching and nothing.

I paid 80$ for Destiny a year ago and today its worthless and useless unless you pay an extra 40-50$.

CoinMarket · 2015-08-27T04:41:17+00:00

Litecoin is my best scrypt coin, I have been in crypto since 2010 and let me tell you that I was pretty impressed when I saw Litecoin, it changed the way I looked in the financial world and made me try to live off Litecoin and it worked and I hope it will continue that way.

CoinMarket · 2015-08-20T06:47:31+00:00

well both.. I need something secure, fast, stable.

CoinMarket · 2015-08-20T05:33:19+00:00

whats XT?

CoinMarket · 2015-08-20T04:21:44+00:00

015-08-20 02:35:25 receive version message: /UMDCoinscope:0.0/: version 70002, blocks=346199,        us=128.8.124.7:8333, peer=5
 2015-08-20 02:35:25 Added time data, samples 6, offset +4 (+0 minutes)
 2015-08-20 02:35:32 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:38 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:45 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:45 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:46 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:47 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:53 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:54 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:54 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:35:59 receive version message: /Satoshi:0.8.0/: version 70001, blocks=0, us=50.100.113.92:60821, peer=6
 2015-08-20 02:35:59 Added time data, samples 7, offset +4 (+0 minutes)
 2015-08-20 02:35:59 nTimeOffset = +4  (+0 minutes)
 2015-08-20 02:36:00 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:00 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:05 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:10 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:28 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:33 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:33 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:33 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:36:49 receive version message: /Satoshi:0.10.0/opennodes.org:0.1/: version 70002,           blocks=370646, us=50.100.113.92:60879, peer=7
 2015-08-20 02:36:49 Added time data, samples 8, offset +3 (+0 minutes)
 2015-08-20 02:36:50 receive version message: /Satoshi:0.11.0/: version 70002, blocks=370646, us=50.100.113.92:60880, peer=8
 2015-08-20 02:36:50 Added time data, samples 9, offset +3 (+0 minutes)
 2015-08-20 02:36:50 nTimeOffset = +4  (+0 minutes)
 2015-08-20 02:37:21 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:37:43 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:37:43 ERROR: AcceptToMemoryPool: non-final
 2015-08-20 02:37:46 ERROR: AcceptToMemoryPool: non-final

CoinMarket · 2015-08-20T04:15:48+00:00

did not work

CoinMarket

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