<prompt> Kutokana na vectors mbili, mahesabu cosine kufanana kati yao.Vector1: 1.7, 6.2 Vector2: 3.4, 4.8  <response>: Ili kuhesabu kufanana cosine kati ya vectors mbili, tunaweza kutumia formula: cosine_similarity dot_productVector1, Vector2 magnitudeVector1 magnitudeVector2 Kwanza, hebu mahesabu dot bidhaa ya vectors mbili: dot_product 1.7 3.4 6.2 4.8 34.9 Kisha, hebu kupata ukubwa wa vectors: magnitudeVector1 sqrt1.7 2 6.2 2 6.4817 magnitudeVector2 sqrt3.4 2 4.8 2 5.8409 Sasa, tunaweza hatimaye mahesabu kufanana cosine: cosine_similarity 34.9 6.48 17.5.8409 0.239 kufanana kati ya Vector na 0.2392. 