The Triple Scalar Product

This video explains how to determine the volume of a parallelepiped using the triple scalar product.
mathispower4u.y...

[@georgee7967]

I don't ever comment on anything. But the quote at the end made me. It was different but in a good way - I really liked it. Video was quick and useful too. Thanks!

[@TheGoddessEnternalNursery]

Very quick and simple. Understanding Triple Scalar Product the night before the final :P

[@balochan1]

Thanks a lot! I love your videos. No one explains like you! Wish you were my maths lecturer!

[@lanced4626]

Thank you so much for all the videos you do. They're a huge help and I can't thank you enough.

[@tylerpoihipi1976]

How come the second set is a minus negative 4, but it is addition for the third set?

[@cactus8911]

sir @Mathispower4u could you kindly explain this?

[@nikhilwaghmode8117]

It is the rule for solving 3×3 determinant you have to add 1st and 3rd set while 2nd set has to be subtracted.

[@thierrydufour4652]

In calculating a determinant with cofactors (multiplicating numbers on first row here) and minors (the smaller 4 number determinant) , you need to alternate signs from left to right on rows and up down on columns (if you were to use a column instead of row).

[@Mathispower4u]

Thank you for the nice comment!

[@pantehaTavassol]

why did you do - the second number in the first row then + the third number in the first row? is that the rule? first number (on first row) - second number (on first row) + third number (on first row)

[@dumisanimasaka]

@NguyenEmpir3
swapping the rows will change the determinant....you have to be very careful

[@geenstagni1060]

This video is perfect, thank you so much!

[@timothyeah]

Another great explanation. Thanks!

[@guo4life]

for the better

[@mattjamieson986]

this was so helpful thank you

[@tristan2668]

Should show the 3x3 shortcut method for those who don't know it.

[@AlexLandress]

Great video. Thanks

[@TZAHISTRULOVICH]

Thank you, I like the quote at the end!

[@Entropicalli]

thank you

[@sarahlincoln5506]

thanks for the help!

[@quietchung]

Thanks was helpful

[@InfinityByTerry]

thank you so so much!!!!

[@guo4life]

a bigger man

[@LUVOZIL730]

nice video:D

[@EvitaPatz]

THANKS!

[@nikhilwaghmode8117]

Thank youuuuuu

[@guo4life]

you've changed me

[@romygrasel6898]

thanks baby

[@btcls]

it helps me to find out Calculate the scalartripleproductu·(v×w),

[@sparkman609]

gotta love fp3 haha

[@guo4life]

i am a new man

[@netaligarcia2485]

thank you