Triple Trouble


How many triples $(a,b,c)$ of Real Numbers,which satisfy these two equations?   

$ a^2 + b^2 + c^2=1$ and  $a(2b-2a-c)≥\frac{1}{2}$ 


Equation  


  1 Upvote                    0 Downvote

Statistics



Attempt 21


Solve 15


First Solve taheraparvenbd