Let  ,  and  be three given vectors. If  is a vector such that  and  then  is equal to

Let  ,  and  be three given vectors. If  is a vector such that  and  then  is equal to

Let a⃗ =3iˆ+jˆ−2kˆ,b⃗ =4iˆ+jˆ+7kˆ and c→=iˆ−3jˆ+4kˆ be three vectors. If a vectors p→ satisfies p→×b→=c→×b→ and p→⋅a→=0, then p→⋅(iˆ−jˆ−kˆ) is equal to

If E⃗  and K⃗  represent electric field and propagation vectors of the EM waves in vacuum, then magnetic field vector is given by:(ω− angular frequency)

python code :let the product of three distinct number be X now if x is given find those three distinct numbers such that their sum is maximum

Let α, β, γ be the three  roots of the equation x3+bx+c=0 if βγ=1=−α then b3+2c3−3α3−6β3−8γ3 is equal to