## Excel in math and science

### Master concepts by solving fun, challenging problems.

## It's hard to learn from lectures and videos

### Learn more effectively through short, conceptual quizzes.

## Our wiki is made for math and science

###
Master advanced concepts through explanations,

examples, and problems from the community.

## Used and loved by over 5 million people

###
Learn from a vibrant community of students and enthusiasts,

including olympiad champions, researchers, and professionals.

Easy Math Editor

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

Sort by:

TopNewestBetween which two points are we trying to find the equivalent capacitance?

Log in to reply

Assuming you mean between the leftmost two points, we have \(C_{eq} \approx 1.389260105247235 \cdot C\).

Now, can anyone find a closed form for this?

Log in to reply

Can you tell me the process?

Log in to reply

While this doesn't solve anything, it might give someone a hint as to how to proceed.

Log in to reply

Are you sure if there exists closed-form solution?

Log in to reply