Trinomial coefficient

Trinomial coefficient may refer to:

• coefficients in the trinomial expansion of (a + b + c)ⁿ.
• coefficients in the trinomial triangle and expansion of (x² + x + 1)ⁿ.

This disambiguation page lists articles associated with the title Trinomial coefficient.
If an internal link led you here, you may wish to change the link to point directly to the intended article.