Question

प्रश्न 1) चार सदिशो का अदिश गुणनफल समझाइये तथा
Define scaler multiplication of four vector and
(a) सिद्ध कीजिए
Prove that
[a bclla bc%3D1
(b) सिद्ध कीजिए
Prove that
[axb bxc cxasa bchi
OR​

Answer 1

Answer:

scalar quadruple product is defined as the dot product of two cross products: where a, b, c, d are vectors in three-dimensional Euclidean space.

Step-by-step explanation:

that two proven questions can you please demonstrate them in simple or in image so it's easy for me to solve it