Loyal chakma Asked a Question
September 4, 2020 1:31 pmpts 30 pts
Q.6 In R$, the cosine of the acute angle between the surfaces x +y4 +zá -9 =0 and 10 (D) 321 z-x-y2 +3 = 0 at the point (2, 1,2) is (C) 321 (B) 5v21 (A) 521
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  • Priyadarshan Choursiya thankyou
    see attachment
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  • Deepak singh
    see attached result and solution
    • cropped6576103673612791724.jpg
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