- #1

niwde

- 1

- 0

This is the equation:

3s^4 + 10s^3 + 21s^2 + 24s - 16 = 0

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- Thread starter niwde
- Start date

- #1

niwde

- 1

- 0

This is the equation:

3s^4 + 10s^3 + 21s^2 + 24s - 16 = 0

- #2

epheterson

- 22

- 0

I'm kinda new to DE's, but where's the ds/dy?

- #3

Dumbledore

- 33

- 0

Forget trial and error, use the quartic formula.

- #4

ForMyThunder

- 149

- 0

I haven't heard of Trial and Error in a while but I think it is something like guessing values for which this equation is true such as c and then dividing the original equation by s-c and repeating this until you have all four roots.

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