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Find the fundamental vector product. 1. r(u, v) = (u 2 − v 2 ) i...

Find the fundamental vector product.

1. r(u, v) = (u 2 − v 2 ) i + (u 2 + v 2 ) j + 2uv k.

2. r(u, v) = u cos v i + u sin v j + k.

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