Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

Comments on Is $r \times \frac{d}{dt} mv=\frac{d}{dt} (r \times mv)$

Post

Is $r \times \frac{d}{dt} mv=\frac{d}{dt} (r \times mv)$

+1
−2

Is $$r \times \frac{d}{dt} mv=\frac{d}{dt} (r \times mv)$$

I was thinking that it is wrong. Cause, which is outside of differentiation how we can put that inside differentiation no matter that's constant or not.

1.9 differentiation

History
Why does this post require moderator attention?
You might want to add some details to your flag.
Why should this post be closed?

1 comment thread

What is $\vec{v}\times\vec{v}$? (2 comments)
What is $\vec{v}\times\vec{v}$?
JRN‭ wrote over 2 years ago

What is the result of a vector crossed with itself?

deleted user wrote over 2 years ago · edited over 2 years ago

$\vec v \times \vec v$ here $\times$ is cross product..... But, I can't see $\vec v \times \vec v$ in OP. I think you meant for cross product I have to differentiate both, didn't you?