Question

what is det?????
explain with example​

Answer 1

DET, also known under its chemical name N,N-diethyltryptamine and as T-9, is a psychedelic drug closely related to DMT and 4-HO-DET.

Formula: C14H20N2

Molar mass: 216.328 g·mol−1

Hope it helps uh!

Answer 2

Answer:

First we recall the definition of a determinant. If A=[aij] is an n×n matrix, then detA is defined by computing the expansion along the first row: detA=n∑i=1a1,icof(A)1,i. If n=1 then detA=a1,1. The following example is straightforward and strongly recommended as a means for getting used to definitions. Example 3.2.Aug 12, 2020