1
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In this lecture we are going to move on and work is time frames.

2
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I'm going to do it a bit differently here.

3
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I will come to my sailing here and drag and drop it to create a new composition using this video.

4
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I want the new composition to take all the parameters from the video.

5
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So this video is 12 seconds 12 frames and 25 frames per second.

6
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Of course my composition now is also 25 frames per second and has the same time and there is a good

7
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reason why I did that.

8
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I would rename it time.

9
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Time warp frame.

10
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OK that will do.

11
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I hope so.

12
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Now why have I done this.

13
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I wanted to match the frames here of the composition to the frames of the video itself.

14
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Or now it's my layer.

15
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So if you come to this area and you press control and then click on the time it will now show you the

16
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frames and not the time below it.

17
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There is the time I will return it to time.

18
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So not this very well that the frames of the video are identical to the frame of the composition and

19
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that is pretty important here.

20
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Otherwise I will get very confused.

21
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Of course if I want to work with different frame rates for the composition then I will do something

22
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you know quite different than that.

23
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Fine.

24
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Let's take our composition and drop it above.

25
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It will drop here.

26
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This video is not so good I'm going to show you.

27
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I will put levels to it.

28
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OK.

29
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Why am I putting the level is to make sure that the video is quite good and you will notice what will

30
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happen when I introduce the timer so I will delete it from here come to time and take the time warp

31
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and drop it on the with you.

32
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Now first of all what I put as level disappear.

33
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That's because of the order that the effects are rendered.

34
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Now it's going on and the first the time.

35
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Then the levers in this case it's not gone under anything from the levers because it's about.

36
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I will take it and put it now.

37
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So the order here of the effects is always important and you can test it out and see when it's working

38
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when it's not fun.

39
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Now I have put the time warp here.

40
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I will change it from speed to source frame.

41
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If I scrub through nothing happens it's like the video is not playing anymore at all.

42
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That is because now the control of the frames has been overtaken by this effect here so that it is on

43
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the source frame 0 and it stays on zero all the time but I can keyframe it and that's what I'm gonna

44
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do with keyframe it here come to my left bless you to see my keyframes go for example to one second

45
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here.

46
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OK now at one second I can change the source frame.

47
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Let's make it 50 frames.

48
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So now it's going to move from frame 0 to 50.

49
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But of course the time in the composition is going to be one second is going to be 25 frames per second.

50
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For now we are only interested in the time.

51
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So instead of moving 25 frames and moving 50 frames which means moving 2 seconds.

52
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And of course the video is going to be speedier or double the speed and you notice it is double the

53
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speed.

54
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Then after that nothing happens it's back to 50 frames get stuck there and it moves on till the end

55
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of the composition.

56
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Now this is extremely useful if you want to think about it a bit.

57
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You can't stop your movie and then go back and run it again.

58
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You have full control of how the movie is starting and ending.

59
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It's even easier than remop.

60
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It's quite easy here.

61
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Let's go back now to two seconds for example.

62
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And instead of going to 50 I want to go to 125.

63
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I'm going to make it SPDR Let's play it and we see that it's going to go speedier.

64
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Of course I'm using pixel motion here.

65
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Now if I go to 125 and instead of having 125 I go back to twenty five and that's going to be cool for

66
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you.

67
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Look at it.

68
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It's going to go from zero to 50 back to 25 now it's going backwards.

69
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Your video is has gone backwards.

70
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So let's move it back and we have here 15 and 25.

71
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We are just going to make it 55.

72
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OK so we're going from 0 to 50 to 55 only Let's play and see what's happening.

73
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And then it goes very slow.

74
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Now slow motion we need maybe to fix the pixel motion or something.

75
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For now it's OK.

76
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Now that's pretty good.

77
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Let's play a game here.

78
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How I would like to work on these two keyframes.

79
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Now I will go to the end of the composition I press and you go to the end.

80
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Now notice here we have at three hundred eleven frames.

81
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If I take if I press control and click I will see 300 11 frames.

82
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This is the end of the video you remember that we made the frames of the composition to match the frames

83
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of the video.

84
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So if I keyframe here and right 311 what will happen is the video will run normally from a frame 0 2

85
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frame.

86
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Three hundred eleven.

87
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That's pretty cool.

88
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Now I'm in control.

89
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I can take the Laski frame here.

90
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The one I put and bring it to 75.

91
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Now of course I have a very fast movie blink.

92
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Watch it.

93
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It's pretty fast.

94
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So you have full control using these effects.

95
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I would return the keyframe till the end and come for example to one second from 0 to 1 second.

96
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Right 100 here to get one second.

97
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I will keyframe and let's make it for example 50.

98
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Good.

99
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So it comes here.

100
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Now after that half a second I will add 12 frames.

101
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I'm going to get flamed again and instead of sixty point ninety five I'm going to go back to 25 frames

102
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so it's going to come in then come back.

103
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That after also 12 I'm going to go to 50 again.

104
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Now I will also add another 12 and I go to 25.

105
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Now I'm playing.

106
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And this is very nice.

107
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Not just how I made the dancing but so actually they are dancing.

108
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So I take this keyframe this one is 25 and this one is 50.

109
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I can take all of them copy them go to Laski frame using K at 12 and paste them and not just what's

110
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happening.

111
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Now I have more than seeing boats and it's really dancing and it's very useful.

112
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So imagine a guy walking make three steps forward three steps backwards.

113
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Stories like this just expand on your imagination.

114
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It would be very nice you would do that.

115
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I would copy them all and go to the Laski for the here you are.

116
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Oh and then I will go plus 12 and then paste and it's OK it's moving nicely aren't it.

117
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And you have real dancing both here.

118
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Now this is very nice.

119
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Let's go and select all our keyframes.

120
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That's Vaizey and impress Eildon it and session in you know that's right you hold the Lossky frame and

121
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you can touch him in.

122
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And here you are.

123
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You have the same movement but much speedier and his political find Let's take the Laski from here and

124
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bring it to the one second after.

125
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OK.

126
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And then we can get this.

127
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And let's go and enable the blurb.

128
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I'm not going to do anything just Automattic and fight and this plate.

129
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Now we have a very nice motion in fact very unusual one.

130
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And look at the blurb how it's appearing with emotion of course.

131
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If I change maybe the blood will change differently and not just how it's going to exit is going to

132
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be quite nice.

133
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Wait for it to render completely Herriott.

134
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It has finished rendering.

135
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I'll play it again to show you.

136
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And then dancing.

137
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Then they exit in style and is very beautiful of course I'm showing you an example now better than that.

138
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I will take all my keyframes press control and click on one of them.

139
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They are becoming or roving keyframes.

140
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Let's go to the graph here.

141
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And you know this now they are moving much smoother and I can play with them if I like to and make them

142
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you know jump better.

143
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Also you can choose them all select them and press 9.

144
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You would.

145
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It is them.

146
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If you look at the graph now its a bit more sharp and the movement is quite nice.

147
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So actually this is all about the time wrap source frame and enable motion blur.

148
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It is not all about the time or because you know there are so many other parameters that you can use

149
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here and are quite nice.

150
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But for now lets play with time.

151
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I hope you have understood.

152
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I hope you know how to use time warp now with source frame.

153
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You can also change it for example to frame mix which is the Enable motion blur and the whole thing

154
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will change.

155
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You know I look at it it changes even the colors are changing because of the color that we have put

156
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there and you have fantastic animation just for you to play with.

157
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Now it's up to you.

158
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You must go to after effects get a video from someone a clip of 10 seconds five seconds whatever it

159
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is something that is moving and then play with the fame with the time or if it is for the SOS frame

160
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or the speed and get used to it.

161
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Now its important that you do that because when you are doing a video and you want a certain effect

162
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if you didnt train for the time warp or any other effect you will not remember it and thats what used

163
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to happen with me.

164
00:10:13,160 --> 00:10:14,500
I used to know them all.

165
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But then I just know them and when it comes to doing effects it was hard for me to find out which effect

166
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I am going to use here and so on.

167
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It was pretty confusing.

168
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So what I did is just spend two hours on every effects of cause its my business and making money out

169
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of it so I can afford the time.

170
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Its very important for me for you just spend half hour or 30 minutes mess up play with it get the movie

171
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go out and shoot your daughter or your girlfriend your boyfriend your mom whatever and make it funny

172
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and come and show them.

173
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Post it on YouTube tell people how we have done.

174
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It is very important that you train and become you know very familiar with all these tips I am showing

175
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you because just after two or three lectures I am going to ask you to do a project and that project

176
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you are going to use.

177
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Each one of them.

178
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I'm not going to tell you how.

179
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See you in the next lecture and good time roping and having fun.

