# Latest activity

• Harry_the_cat reacted to Dr.Peterson's post in the thread Two dimension coordinates with Like.
Did you copy the problem exactly as given to you? It seems wrong; the coordinates of the point B(2,2) are (2,2)! And (x,y) is used of...
• Harry_the_cat replied to the thread Two dimension coordinates.
Plot the points on a set of co-ordinate axes and see if that helps.
• pka reacted to Dr.Peterson's post in the thread Two dimension coordinates with Like.
Did you copy the problem exactly as given to you? It seems wrong; the coordinates of the point B(2,2) are (2,2)! And (x,y) is used of...
• Dr.Peterson replied to the thread Two dimension coordinates.
Did you copy the problem exactly as given to you? It seems wrong; the coordinates of the point B(2,2) are (2,2)! And (x,y) is used of...
• Subhotosh Khan replied to the thread Two dimension coordinates.
Please show us what you have tried and exactly where you are stuck. Please follow the rules of posting in this forum, as enunciated at...
• Determine the coordinates of the end point B(2, 2) of the line joining A(-5, -7) and B(x,y) if the coordinates of the mid-point C(x,y)...
• Tarvel reacted to Harry_the_cat's post in the thread Help needed with LOG problem with Like.
Test it out. Does log(100+10) = log(100) + log(10)? OR Does log(100*10) = log(100) + log(10)?
• The total area of an arbitrary two-dimensional polygon given the cartesian coordinates of its points is computationally simple and given...
• parsapaki replied to the thread harmonic functions.
I wrote the Laplace equation for the function in question, and option one seemed to be the most logical answer (according to the main...
• Subhotosh Khan replied to the thread Combinations or groups.
Is repetition allowed - i.e. Can we say that AAAB is a valid choice?
• Yes, it would. Also, they're asking for the probability given that the first was faulty, not for the probability that two chips, each...