Recent content by hazellaw

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    Undergrad Find Vectors to Make 60° Angle w/ v=<3,4>

    how to find two vectors that make an angle of 60O with v=<3,4>?? can i let b=<x,y>, then cos60=(3x+4y)/5sqrt(x2+y2) 5sqrt(x2+y2)=3x+4y
    • hazellaw
    • Thread
    • Angle Angle between vectors Vectors
    • Replies: 1
    • Forum: Calculus
  2. H

    Undergrad Finding the Limit of a Multi-Variable Function

    i need some help with this question Find the limit, if it exists, or show that the limit does not exist lim(x,y)->(0,0) x2sin2y/(x2+2y2) i've tried to x=y x=0 or x=y2 but i still got 0...