How to write a vector equation from a vector diagram?

[mortal fjord]

Is there any special applicable technique?

I assume this is going to be like

-( A + C ) + E = D

A-E+B+D-C=0 hmm

[sonic void]

When its connected head to tail, its fine

When its connected tail to tail change the sign

So first just take base layout

A+E+B+D+C=0 as we have reached the start point

Now lets see the flow

A, B, D are all facing the right direction

You can take E and C in right direction and A,B,D in wrong if you want

[sonic void]

Now we take A,B,D in right direction

E,C In wrong direction

So we change their signs

A-E+B+D-C=0

Or if we took E and C in right direction

And switched others

-A+E-B-D+C=0

[mortal fjord]

Oh what about head to head?

[mortal fjord]

Oh well so like, is this equation also right?

[sonic void]

Same for head to head

[sonic void]

Which ?

[sonic void]

This one ? Uhm nope

[mortal fjord]

The second one, I meant

[sonic void]

A-E+B+D-C=0
-A+E-B-D+C=0
these 2 ?

[mortal fjord]

Aye @sonic void

[sonic void]

Heyo

[mortal fjord]

Eyo

Anyway

Thank you so much @sonic void

Means a lot to me

[magic juniper]

@mortal fjord has given 1 rep to @sonic void