Multivariable Calculus : Dot & Cross Products

Study concepts, example questions & explanations for Multivariable Calculus

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Example Questions

Example Question #1 : Dot & Cross Products

Let , and .

Find .

Possible Answers:

Correct answer:

Explanation:

We are trying to find the cross product between  and .

Recall the formula for cross product.

If  , and , then

.

Now apply this to our situation.

Example Question #4 : Matrices & Vectors

Let , and .

Find .

Possible Answers:

Correct answer:

Explanation:

We are trying to find the cross product between  and .

Recall the formula for cross product.

If  , and , then

.

Now apply this to our situation.

All Multivariable Calculus Resources

14 Practice Tests Question of the Day Flashcards Learn by Concept
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