Mathematics · important
Relation between dot and cross products for JEE
Scalar and vector products
Formula
\(|\vec{a}\times\vec{b}|^2+(\vec{a}\cdot\vec{b})^2=|\vec{a}|^2|\vec{b}|^2\)
Variables: \(\vec{a},\vec{b}\) are vectors.
Mixed angle/magnitude problems and identities.