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What are you thinking right now? 3.0

Started by Flan, February 06, 2013, 05:38:36 PM

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Devlyn

Quote from: natastic on March 14, 2013, 06:18:35 PM
Ive only really looked at the first problem here, but the trick is to set up a function that relates the distance between the two ships as a function of time.

If you draw a picture of the two ships at noon (time = 0 hours) and think about the velocity of each ship, you should be able to drae another picture of the ships' positions at 4pm (time = 4 hours)

The distance between the two ships can be calculated with the Pythagorean theorem. 

Think about how the distance function can be set up using the Pythagorean theorem, the initial positions of the ships, the velocity of the ships, and what time it is, such that you get 150km at time = 0, and (spoiler alert) ~100.5km at time = 4 hours.

Then, and here's the part I didnt do, because I'm rusty with derivatives. .. take the derivative with respect to time of this function, and evaluate the result for t = 4. This gives you the rate of change (how fast the distance between the ships is changing) at 4 pm.

Did I lose you?

Which brings us to this:


I Will Derive!

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Devlyn

Quote from: Shantel on March 14, 2013, 07:52:56 PM
That sounds good, where do we get a Learned Hand T-shirt?

No way, Auntie Shan, I started the buttering up process for a shirt last night, just get in line behind me!
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Shantel

Quote from: Devlyn Marie on March 14, 2013, 08:06:40 PM
No way, Auntie Shan, I started the buttering up process for a shirt last night, just get in line behind me!

Wait, wait doesn't seniority have some pull here?  ???
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DriftingCrow

Quote from: Shantel on March 14, 2013, 07:52:56 PM
That sounds good, where do we get a Learned Hand T-shirt?

Zazzle.com, you can also get a Hand Formula shirt (B is less than P x L) and an "I heart Learned Hand" shirt too  ;D

I haven't ordered one yet, still trying to decide which Hand shirt to get: http://www.zazzle.com/learned+hand+tshirts

Edit to add: If anyone gets  a "Team Cardozo" shirt, I'll cry  :'(
ਮਨਿ ਜੀਤੈ ਜਗੁ ਜੀਤੁ
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Shantel

Quote from: LearnedHand on March 14, 2013, 08:36:59 PM
Zazzle.com, you can also get a Hand Formula shirt (B is less than P x L) and an "I heart Learned Hand" shirt too  ;D

I haven't ordered one yet, still trying to decide which Hand shirt to get: http://www.zazzle.com/learned+hand+tshirts

Edit to add: If anyone gets  a "Team Cardozo" shirt, I'll cry  :'(

Cool, thanks!    Eat your heart out Devlyn!  :icon_peace:
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Liminal Stranger

I wish I could tell my teachers, just so I don't have to hear them call me "ma'am" or refer to a group with me in it as "ladies". It's not fair, classifying me with all those girls. Socialization is the easiest thing in the world when I'm treated as a male, because that part of me demanding transition knows exactly what to say and do. Trying to get me to act as a girl in social situations is like trying to get a brain-dead elephant to ballroom dance. It's just not going to happen, and the result is awkward for everybody.

Thought I was getting somewhere with my mom, but then she turns around and says that I can't possibly have a binder because it would be of great cost to her if she were to give in and allow me something like that. Stupid dad...why'd you say you know someone who was seriously hurt wearing a binder? I doubt it was even true, and it's not like I'd sleep in the binder and never take it off. It would be so much easier on everyone if she and my father would accept me instead of throwing such hatred at me. It fills me with fiery anger, cold bitterness, and underneath that grief and hopelessness. I just use anger to keep myself from crying in front of others because it holds the tears back  until I am alone. All I want is to look in the mirror and see a boy, and be able to walk around shirtless like my dad does all the time. I hate him for being able to do that without even thinking about it.




"And if you feel that you can't go on, in the light you will find the road"
- In the Light, Led Zeppelin
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DriftingCrow

Quote from: Liam Erik on March 14, 2013, 09:03:00 PM
It is really quite difficult to monitor ewes for labor when they're buried under eight inches of wool all round.

Good luck Liam! You're the man!  :eusa_clap:
ਮਨਿ ਜੀਤੈ ਜਗੁ ਜੀਤੁ
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Imreallyconfused

Really beginning to think it was a bad idea opening up.
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King Malachite

my jacked up teeth gives me character, like Mick Foley
Feel the need to ask me something or just want to check out my blog?  Then click below:

http://www.susans.org/forums/index.php/topic,135882.0.html


"Sometimes you have to go through outer hell to get to inner heaven."

"Anomalies can make the best revolutionaries."
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Imreallyconfused

I think it's time to tell people about myself, my true self. The self that I keep deep inside and only let people peek at. Let's see if people look at me the same when they find out what I am on the inside and why I am what I am.
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Imreallyconfused

The air does smell different from inside to outside. I need to be outside more. I'll be less pissy
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King Malachite

Feel the need to ask me something or just want to check out my blog?  Then click below:

http://www.susans.org/forums/index.php/topic,135882.0.html


"Sometimes you have to go through outer hell to get to inner heaven."

"Anomalies can make the best revolutionaries."
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Imreallyconfused

Quote from: Malachite on March 15, 2013, 12:26:41 PM
I hope it gets warmer in my house.

You can come to mine. My computer is a freaking space heater.
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King Malachite

Quote from: Mellysia (Melly) on March 15, 2013, 12:41:49 PM
You can come to mine. My computer is a freaking space heater.

You say that right when it gets warm too.   :D
Feel the need to ask me something or just want to check out my blog?  Then click below:

http://www.susans.org/forums/index.php/topic,135882.0.html


"Sometimes you have to go through outer hell to get to inner heaven."

"Anomalies can make the best revolutionaries."
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Imreallyconfused

Quote from: Malachite on March 15, 2013, 12:43:40 PM
You say that right when it gets warm too.   :D

If you lived around me then I'd invite you over any time. Plus, some company would be nice. Not having a lot of friends around makes for a boring day to day.
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Edge

I feel very good about myself today.
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King Malachite

Quote from: Mellysia (Melly) on March 15, 2013, 12:46:53 PM
If you lived around me then I'd invite you over any time. Plus, some company would be nice. Not having a lot of friends around makes for a boring day to day.

I know that feeling.



Now I'm thinking about free comic book day.  It's in 50 days and I want to go.  The Sailor Moon fanboy in my wants to buy the entire Sailor Moon manga collection there but the broke college FtM gamer in my says otherwise and to just read it online.

Still, free comic books are nice.
Feel the need to ask me something or just want to check out my blog?  Then click below:

http://www.susans.org/forums/index.php/topic,135882.0.html


"Sometimes you have to go through outer hell to get to inner heaven."

"Anomalies can make the best revolutionaries."
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AdamMLP

I'm wondering why my nose hurts so much, and not knowing what to do with my Friday evening now that my girlfriend has had to work and I've not seen her since last Friday.
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King Malachite

Sometimes I strut around like I'm the alpha male when in reality, I'm the alpha fail.
Feel the need to ask me something or just want to check out my blog?  Then click below:

http://www.susans.org/forums/index.php/topic,135882.0.html


"Sometimes you have to go through outer hell to get to inner heaven."

"Anomalies can make the best revolutionaries."
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DriftingCrow

I am thinking about how there's nothing to eat at home besides ramen and frozen venison and I should've gotten dinner while I went to the grocery store to grab a pathetic looking salad for lunch at cottage cheese while at work today. Ah... me not planning ahead = failure.


Quote from: Malachite on March 15, 2013, 05:02:07 PM
Sometimes I strut around like I'm the alpha male when in reality, I'm the alpha fail.

Be confident Malachite! You're awesome!
ਮਨਿ ਜੀਤੈ ਜਗੁ ਜੀਤੁ
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