Rafter Tables Are Used in Determining the Length of ___________

question 7

Short Answer

Rafter tables are used in determining the length of ___________ rafters (name three) for roofs of various pitches.

---

Definitions:

Matrix

A rectangular array of numbers or functions arranged in rows and columns, used in mathematical and scientific calculations.

Determinant

A scalar value that can be computed from the elements of a square matrix and encodes certain properties of the matrix, such as whether it has an inverse.

Minors

In the context of matrices, minors are the determinant of the square matrices obtained by deleting one row and one column from a larger square matrix.

System of Linear Equations

A collection of one or more linear equations involving the same variables.