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  3. calculate dot product h3430 2 for60 ...

Question: calculate dot product h3430 2 for60 ...

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  1. Calculate dot product π’‚βˆ™π’ƒ,𝑀hπ‘’π‘Ÿπ‘’π’‚=3𝒆𝒓+4π’†πœ½π‘“π‘œπ‘Ÿπœƒ=30Β°, π‘Žπ‘›π‘‘π’ƒ=πŸπ’†π’“+2π’†πœ½

    forπœƒ=60Β°. 𝒆𝒓 =π‘π‘œπ‘ πœƒπ’Š+π‘ π‘–π‘›πœƒπ’‹,π’†πœ½ =βˆ’π‘ π‘–π‘›πœƒπ’Š+π‘π‘œπ‘ πœƒπ’‹

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