The proiection of the vector \\(\\hat{i}-\\hat{i}\\) on the vector \\(\\hat{i}+\\hat{i}\\) is __....

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The proiection of the vector \\(\\hat{i}-\\hat{i}\\) on the vector \\(\\hat{i}+\\hat{i}\\) is ____________. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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