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Addy Narang's Personal Meeting Room - Shared screen with speaker view
Isaac Bae
05:00
yes sorry
Isaac Bae
05:03
give me a sec
Isaac Bae
05:52
ok am I the only person haha
Isaac Bae
07:18
yeah
Isaac Bae
11:26
0
Isaac Bae
17:02
can you explain the positive-definiteness?
Isaac Bae
17:07
oh okay
Isaac Bae
17:09
for sure
Isaac Bae
20:18
could I see part b again
Isaac Bae
22:50
got it and I think part c kinda flew over my head
Isaac Bae
24:32
okay got it
Isaac Bae
24:41
yeah
Isaac Bae
36:35
i understand why you use cos now for the geometry portion
Isaac Bae
36:43
but for the prev calculating portion
Isaac Bae
36:46
i dont
Isaac Bae
36:52
so iii
Isaac Bae
36:56
yeah
Isaac Bae
38:28
oh okay nvm i got confused with something dumb haha
Isaac Bae
39:15
nope
Isaac Bae
48:31
you could just take out variables from norms and put them separately
Isaac Bae
48:40
like you did for x - y + y
Isaac Bae
48:51
to ||x-y|| + ||y||
Isaac Bae
49:22
oh okay
Isaac Bae
49:23
yep
Isaac Bae
49:53
nope
Isaac Bae
55:49
are those two +'s?
Isaac Bae
56:16
oh -1 haha
Isaac Bae
56:47
i don't have any questions
Isaac Bae
01:03:52
i honestly don't remember what exactly i was confused about but
Isaac Bae
01:06:32
yeah go ahead
Isaac Bae
01:08:42
yep
Isaac Bae
01:11:16
so this result is completely separate from part b?
Isaac Bae
01:14:07
i was talking about part c for this
Isaac Bae
01:14:46
and for part d can we not do R^2Q^2w[0] for w[4]?
Isaac Bae
01:14:53
or is that violating something
Isaac Bae
01:15:52
for sure
Isaac Bae
01:16:32
nope
Isaac Bae
01:17:00
sure i have to go in like 10 min though
Isaac Bae
01:21:56
maybe separate them into like
Isaac Bae
01:22:04
y*u and y*v
Isaac Bae
01:25:14
since the span of u and v is the addition of scaled u and v
Isaac Bae
01:25:18
we could make a similar argument as before
Isaac Bae
01:26:48
yes
Isaac Bae
01:26:55
no i have none
Isaac Bae
01:27:08
yeah i think i have to go
Isaac Bae
01:27:11
thank you so much for your help