Youtube daily report Oct 1 2017

汪汪队立大功第二季 09 英文 THE BIG FREEZE

汪汪队立大功第二季 09 英文 THE BIG FREEZE

汪汪队立大功第二季 09 英文 THE BIG FREEZE

For more infomation >> 汪汪队立大功第二季 09 英文 THE BIG FREEZE - Duration: 11:06.

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談蔡「準備好當總統」搖頭 柯P：夾在美、中之間怎麼做都難 - Duration: 2:02.

For more infomation >> 談蔡「準備好當總統」搖頭 柯P：夾在美、中之間怎麼做都難 - Duration: 2:02.

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ダイソンがEV参入→アストンマーティン「我々も掃除機に参入だ。-魅力的な車 - Duration: 2:19.

For more infomation >> ダイソンがEV参入→アストンマーティン「我々も掃除機に参入だ。-魅力的な車 - Duration: 2:19.

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歪歪《龙珠超》真没想到原来吉连是他假扮的！第七宇宙必胜 | 龍珠超 - Duration: 1:33.

For more infomation >> 歪歪《龙珠超》真没想到原来吉连是他假扮的！第七宇宙必胜 | 龍珠超 - Duration: 1:33.

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If you Rap You Lose Part 3 | If...

For more infomation >> If you Rap You Lose Part 3 | If...

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Make Money with Apps: Part 2 - #ASKMARK - Duration: 1:08.

So how to make more money in your apps

using emotions.

Ok, item #2 is a

"Joyful Purchase"

And what a joyful purchase is

you've just given your user a

FANTASTIC EXPERIENCE

Something that made them really happy.

For instance, if you had a quiz in your app and

someone took the quiz and passed with a 100%

This would be the perfect time to say

"Oh, by the way in addition to the coins

I'm going to give ya

Here is 50% OFF of our 'Ultra Pack' "

Ok, they're inspired to feeling good and

they're using that joy to make the purchase.

So you take an experience and

you push it all the way as far as you can

And that's how you get someone to

spend more money in your app.

So if you're just throwing around

"In App Purchases" not knowing what

you're doing - STOP

Think of the user experience

What emotion you're invoking

at that point in time

and catch that sale

by pushing on that emotion.

So joyful purchases are some of the happiest

and most abundant purchases

you can get in your apps.

If you give people good experiences

They'll spend MORE MONEY

For more infomation >> Make Money with Apps: Part 2 - #ASKMARK - Duration: 1:08.

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Tokyo Street Food | Top 10 Harajuku Sweets - Duration: 16:07.

For more infomation >> Tokyo Street Food | Top 10 Harajuku Sweets - Duration: 16:07.

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How to make Rock Candy - Duration: 3:03.

It's going to seem like you're adding a TON of sugar,

and if you get to twice as much sugar as water,

which seems like a lot, and you think,

"oh, that's probably good enough.

My solution's probably super-saturated."

Here's what's going to happen:

NOTHING.

Three week's later,

you'll still have this jar of sugar solution,

and there will be not a single crystal on your stick.

So don't stop.

Even though it seems like

a ridiculous amount of sugar that you're adding,

follow the recipe.

[ music ]

And don't use plastic wrap to cover the rock candy.

You actually can't have mold growing in the syrup solution

because it's too concentrated.

The osmotic potential is way too high

for any bacteria to survive in the syrup.

But if the environment is moist,

you can get mold growing up on the stick.

So coffee filters work way better.

If you're covering the containers,

you need to have something breathable.

Your rock candy should be ready in about two days.

You can let it grow longer

if you want to get more crystal growth.

But you need to be careful that you don't

get stuck to the bottom of the jar.

This red one here

did get stuck to the bottom of the jar read good,

and so when I pulled it out

um,

a bunch of it just stayed attached

to the bottom of the jar

and the end of the stick was bare.

If you put the water into the jar when it's still very hot,

it will cool down more slowly.

You see some of these crystals are larger than others,

and that's based off of how quickly

the water cooled down.

The slower the cooling process is,

the slower the crystal growth will be,

and the larger the individual crystals will get.

And you can see that seeding the stick

with a little bit of sugar makes a big difference

in the crystal growth.

These were made from the same solution,

putin at the same time, same temperature,

but this stick was seeded with sugar,

and this stick was just plain.

You can see that the crystals that grew on this one

are a lot thicker.

And, of course the real question is,

how does it taste?

Tastes really sweet.

Yeah, rock candy's not my thing.

I don't really care for rock candy.

Bleah.

A much cooler thing to do with sugar solution,

in my opinion,

is to make gemstones.

So if you make a slightly less concentrated

sugar solution, and then just leave it

in a jar for several weeks

without disturbing it,

you'll get some really cool crystals growing

on both the top and the bottom of the sugar solution.

And then if you carefully break out the top part,

it looks kind of like,

kind of like a collection of

gemstones growing up from a flat surface.

It looks pretty cool.

[ music ]

For more infomation >> How to make Rock Candy - Duration: 3:03.

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Geometry: Beginning Proofs (Level 2 of 3) | Right angles and straight angles theorem - Duration: 6:54.

Beginning Proofs.

Level 2.

In the previous video we introduced the basic elements of a geometric proof.

In this video we will present and prove our first two theorems in geometry.

Keep in mind that your class or textbook might use a different numbering system than the

one used in these videos when referring to theorems in geometry; whenever possible certain

theorems will have a name associated with them.

Ok let's take a look and prove our first theorem.

Theorem 1 Right Angles Theorem.

If two angles are right angles, then they are congruent.

We start the two column proof by writing down the conjecture to be proven in this case if

two angles are right angles then they are congruent.

Next we draw a diagram to illustrate the hypothesis; the hypothesis is the statement that begins

with the word "if" in this case "if two angles are right angles".

This statement also represents the given information of our proof so let's draw two angles and

call them angle A and angle B. Let's also mark them as right angles since this is also

given information.

Next we state the conclusion of the conjecture, the conclusion will usually be the statement

followed by the word "then" in this case it is "then they are congruent".

We are essentially trying to prove this statement.

Using our diagram we translate this statement by writing angle A is congruent to angle B.

Now that we have the diagram, the given information and what we are trying to prove we can now

proceed with the planning part to prove this theorem.

Similar to an algebraic proof, we usually start with the given information, in this

case we are given that angle A is a right angle.

The reason for this first statement is simply that it is given.

Next we write that the measure of angle A is equal to 90 degrees.

The reason for this statement is because of the definition of right angles in this case

if an angle is a right angle, then its measure is 90 degree.

Next we write angle B is a right angle and the reason for this statement is that it is

also given.

We then write the measure of angle B is equal to 90 degrees.

The reason for this statement is once again because of the definition of right angles

so we can either write the reason from line 2 or just write same as line 2.

The final statement would be angle A is congruent to angle B. The reason for this statement

is because of the definition of congruent angles, if two angles have the same measure,

then they are congruent.

Notice that we established the fact that angle A and angle B both measure 90 degrees in line

2 and line 4, with this last reason we officially end the proof.

The proof process can be broken down into 5 steps.

In the first step we write the conjecture to be proven this step is usually written

for you in the form of a theorem that you need to prove but in the event that it is

not provided to you, you will need to write it down.

Step 2: if a diagram is not provided for you then you need to represent the hypothesis

of the conjecture by drawing a diagram, remember the hypothesis is usually the statement after

the word "if".

Step 3: state the given information and mark it on the diagram.

For example if an angle or side is congruent to another angle or side then mark them on

your diagram for easy reference.

Step 4: state the conclusion of the conjecture in terms of the diagram, remember this statement

is usually the statement after the word "then".

Steps 1 through 4 are usually provided to you in most homework problems and test, in

this course we will mainly focus on the final step.

Step 5: plan your argument and prove the conjecture.

This is by far the hardest step for many students in an introductory geometry course, as with

all math problems practicing how to prove conjectures is essential in becoming better

at them.

Alright let's take a look at the next theorem and prove it.

Theorem 2 Straight Angles Theorem.

If two angles are straight angles, then they are congruent.

Let's start by drawing two straight angles let's label them as angle ABC and angle

DEF.

This will also be our given information.

Our conclusion or what we are trying to prove is that angle ABC is congruent to angle DEF.

Alright we will start the proof by writing down the given information in this case angle

ABC is a straight angle and the reason is that it is given.

Also the measure of angle ABC is 180 degrees the reason is because of the definition of

a straight angle in this case if an angle is a straight angle, then its measure is 180

degrees.

Next we write angle DEF is a straight angle and the reason is that it is given.

Also the measure of angle DEF is 180 degrees and the reason is the same as line 2 because

of the definition of straight angles.

Finally we can conclude that angle ABC is congruent to angle DEF because of the definition

of congruent angles.

In this case if two angles have the same measure, then they are congruent.

We established the fact that angle ABC and angle DEF both measure 180 degrees in line

2 and line 4 and this ends the proof.

Alright and these are the first two theorems that we will be using to prove other theorems

later on in this course in our next video we will go over a couple of examples illustrating

how to tackle more challenging two column proofs.

For more infomation >> Geometry: Beginning Proofs (Level 2 of 3) | Right angles and straight angles theorem - Duration: 6:54.

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First Game Theory Video - for my course "Learn from Game Theory and Anchoring!" - Duration: 7:49.

Hello again! interdependence, cooperation and conflict are essential parts of

management and leadership. advice on the subject is cheap and plentiful and often

contradictory but are there any rational ways to analyze and resolve such

situations? Maybe not all of them but game theory can be very useful for many

of them. That cartoon is a perfect example of the type of conflict we deal with in game theory

Game theory officially came on the scene in 1944, with the

publication of the Neumann and Morgenstern classic - theory of games and

economic behavior - although John Nash is often considered the father of game

theory. It logically and mathematically analyzes and models interactions between

human beings, especially situations of conflict and cooperation. Players can

decide what strategy to use and, because of interdependence with other players,

each strategy has associated payoffs. some people gain and others lose.

There are several nuances and classifications to these games and we

won't go into all of these, but one broad category in which you can divide these

situations is zero sum and non zero sum games. Zero-sum games, as the name implies,

means that, for someone to win someone else has to lose, usually by the same

amount, so that the sum of wins and losses equals zero. Non zero sum games

don't have this rule. So they can be a mix of conflict and cooperation and the

sum of wins and losses is not zero. Another broad classification of games is

cooperative or non cooperative games. In cooperative games, players cooperate and have

joint strategies often with legally enforceable agreements. There is no such

cooperation or agreed-upon strategy in non-cooperative games.

Now let's look at some of these so-called "games". Dividing

a finite and homogenous resource among multiple people in a fair way, is an

important type of game. There are several strategies that have been researched

analyzed and modeled for this, and it gets quite complicated as the number of

people increase, but let's look at one such example in detail. Suppose a cake

has to be divided among two children so as to minimize quarrels and complaints.

How do we do that ? If one of the children divides it, there are likely to be

complaints about unjust divisions. Even if the division is actually quite fair,

the other child may perceive it to be biased. How do we do a fair division?

One elegant and fair strategy is the divide and choose method, if the product is

homogeneous and there are only two players. One person divides the cake into

two, and the other chooses the piece that he or she wants. The dividing person has

a great incentive to make the two pieces as equal as possible, and the choosing

person can choose any of the two pieces and so has no reason to complain. Both

are happy and this is an envy free division. So out of a potential conflict

here is a nice way for the two players to come up with a simple and

elegant solution.

Another common situation is a conflict for an asset or property, with two people

claiming different proportions of it. The example I am using here is a very

interesting one, it was used in the Babylonian Talmud which contains Jewish laws

and customs. No one figured it out for more than 2,000 years, until in 1980,

Professors Robert Alman Michael Maschler solved it. So suppose

there is a conflict over a piece of cloth, an heirloom maybe? Two women,

probably sisters, let's call them A and B. A claims that half the cloth is hers but

B claims that the entire cloth was left to her, and is therefore hers. How do you

resolve this? So A claims half the cloth is hers, so she is in agreement

that the OTHER half of the cloth is B's. B of course claims that the entire

cloth is hers. So both A and B agree that half the cloth belongs to B, right? Let's

call that the undisputed half. So B gets the undisputed half. Now the other half

is very much disputed. A claims it is hers and B also claims it as hers! So

what do we do with this disputed half of the cloth? Both claim it is theirs, so we

divide equally between them both. Between A and B so A gets 1/4 of the cloth and B

gets three-fourths of the cloth. Isn't that a nice solution?

The more traditional way to do the disputed cloth split is a proportional division.

Divide the cloth in proportion to the claim. A claims that half the cloth is hers, B

claims that the entire cloth is hers. So the proportion of their claims is half

is to 1, or 1 is to 2. If A gets 1/3 of the cloth and B gets 2/3 that will be in

the proportion 1 is to 2, in proportion to their claims. A fairly fair division.

Of course it gets more complicated for 3 or more players but the principle is the

same. These techniques are useful in a variety of situations in personal and

professional life. Dividing chores between spouses or siblings, for example.

One spouse can split the work into two more or less equal halves, and the other

spouse is free to choose the half that he or she wants. Fair division, no one can

complain. Similarly, dividing a piece of boring

administrative work between two members of a project team, or dividing a very

sought-after and crucial piece of project work; one divides and the other

chooses. Dividing assets or customers between business partners or companies

with conflicting claims, can use the proportional division method or the

disputed cloth division technique quite effectively. Divide in the ratio of the

claim amounts or use the disputed-undisputed method. The same holds for

dividing assets between divorcing spouses as well and for disputed

territories with multiple countries or states claiming conflicting ownership. In

the next video we will look at other games!

For more infomation >> First Game Theory Video - for my course "Learn from Game Theory and Anchoring!" - Duration: 7:49.

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米フォードが正式発表、日本から年内撤退…収益性確保が見込めず - Duration: 1:39.

For more infomation >> 米フォードが正式発表、日本から年内撤退…収益性確保が見込めず - Duration: 1:39.

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英雄伝説 閃の軌跡III #10 - Duration: 5:24:16.

For more infomation >> 英雄伝説 閃の軌跡III #10 - Duration: 5:24:16.

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卓伟再爆D姓男星出轨，这次又是谁栽了 - Duration: 3:13.

For more infomation >> 卓伟再爆D姓男星出轨，这次又是谁栽了 - Duration: 3:13.

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[ Education Doctor Tunisie ] Cours personnalisés à domicile - Duration: 2:06.

For more infomation >> [ Education Doctor Tunisie ] Cours personnalisés à domicile - Duration: 2:06.

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Geometry Dash xStep And Time Machine ALMOST Beaten ;o - Duration: 11:18.

For more infomation >> Geometry Dash xStep And Time Machine ALMOST Beaten ;o - Duration: 11:18.

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Bienvenidos ! - ESCAPA DE LA BESTIA - Duration: 0:54.

For more infomation >> Bienvenidos ! - ESCAPA DE LA BESTIA - Duration: 0:54.

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Lockport IL Septic Line Cleaning 815-630-1024 Lockport IL Septic Line Cleaning - Duration: 1:10.

Lockport IL Septic Line Cleaning. Are you sick of having your drains or sewer line rodded and paying someone to come out

every 6 months?

Tritan Plumbing has a long lasting solution to the problem of drain obstructions and tree

roots intruding into sewer lines.

We have a state of the art high pressure water jetter that cleans out grease, sludge, tree

roots or any other blockages in your pipes.

While rodding only pokes a hole in the clog, water jetting cleans out the entire surface

of the pipe.

We are trained experts in sewers, drains, and septic systems.

We'll stop your problem at it's source and keep your home safe.

To get a better view of what's going on, our technicians can do an in-pipe camera inspection.

If your drain is blocked and causing issues, emergency service is available.

Give Tritan Plumbing a call today, we'll get there fast!

815-630-1024

For more infomation >> Lockport IL Septic Line Cleaning 815-630-1024 Lockport IL Septic Line Cleaning - Duration: 1:10.

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Un viento / A wind trailer - Duration: 2:08.

I was in the street, on the sidewalk, next to the sidewalk.

I needed so much to feel

part of everything.

I think we truly have to learn to observe,

what's going on out there, what's out there.

It's just… I feel like…

I don't know… everything is just too much for me

How does a tree grow?

How do I want to grow?

we believe that it's essential to get lost.

- Do you need to save money? - Yes

Which is really rare these days

Yeah

what's wrong with you?

What do you mean what's wrong?

What's wrong with you? Do you even understand the text?

Really Violeta, this is like you're not, I don't know if you understand what you're saying.

We wanted to communicate the feeling of being trapped

A WIND