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[RESOLVED] Reaaranging expression
Can someone have a look through my workings and tell me whether it's correct? Thanks for your help Attached Images
View ArticlePlotting scaled triangle
I have a triangle where I know all 3 side lengths, and all three angles. I need a method to plot all 3 points relative to each other and scaled so the triangle width is 250 pixels or the triangle...
View Articlehelp on computing scale
I have this actual picture with size width and height at 14x17 inches. In px @ 96 dpi, that is 1344x1632 then multiplied it by 35% and that is 470.4px x 571.2px for my fixed size of my image element....
View ArticleWho discovered the number zero?
Who discovered the number zero? When was zero invented? What year was zero invented? some body helps...thanks
View ArticleCalculate instead of simulate?
I have two combatants, A and B. Each has three stats (X,Y,Z). Each round of combat, they make three choices, and roll a random value. All of this determines the outcome of the battle, which can be a...
View Article[RESOLVED] Calculate instead of simulate?
I have two combatants, A and B. Each has three stats (X,Y,Z). Each round of combat, they make three choices, and roll a random value. All of this determines the outcome of the battle, which can be a...
View Article[RESOLVED] Calculate surface area of pyramid
How can I calculate the surface area of a regular 4 sided pyramid, using base length and overall height (not slant height)?
View ArticleDefinition and Examples of Binomial | - Algebra
Binomial is an algebraic expression (or a polynomial)...Complete information about the binomial, definition of an binomial, examples of an binomial, step by step solution of problems involving...
View ArticleCalculating Distance
So I'm actually following boop boops instructions on this thread: http://www.vbforums.com/showthread.p...nts-to-circles Here is the code that I've come up with: Code: var Point1 = {X:5, Y:5}; var...
View ArticleAdjusting for Zoom
This strikes me as a pure math problem. I have an image I can zoom into and out of. That works fine, but what I'm trying to do now is keep the point the same. I have an image P. I have a rectangular...
View Article[RESOLVED] Adjusting for Zoom
This strikes me as a pure math problem. I have an image I can zoom into and out of. That works fine, but what I'm trying to do now is keep the point the same. I have an image P. I have a rectangular...
View ArticleConverting between coordinate systems
Hi all, I mistakenly placed this in the .net forum originally. My maths suck rather a lot, but I have a problem that I need to solve in code... it relates to the real world. I have an X,Y coordinate...
View ArticleCalculating Tank Volume
I am trying to calculate the volume in gallons a cylindrical tank can hold with the dimensions 5' diameter and 10' length. V = D x D x 0.7854 x L works and yields 1,468 Gallons US either by measuring...
View ArticleExpanding a convex hull
I have a list of points that describe the convex hull of an image. I can't use internal graphics scaling because I'm already using it for zoom in and out generally. The image is centered in a square so...
View Articleneed a pattern for a seat plan
Hi, if you can kindly read through this. http://www.vbforums.com/showthread.p...37#post4952337 Is there a mathematical type - pattern that i can use to vb for this one? Thanks.
View ArticleWho wins?
Player A has an N% chance of hitting Player B. Player B has an M% chance of hitting Player A. What are the odds that Player A hits Player B R times (not necessarily in a row) before Player B can do the...
View ArticleAverages with dice.
I have a system of two dice. Each die is rolled, and if it comes up with its maximum number that die is rolled again and the next die is added, and so on indefinitely. I've worked out the probability...
View ArticleMath calculation
Hi Folks. I'm struggling with what I'm sure is a fairly simple math problem, but it wasn't my strong point at shool, I didn't like the teacher so I was usually round the back of the bike sheds having a...
View ArticleFuzzy logic
I want to learn the basics of Fuzzy Logic and go through real world applications in the fields of Enginnering and Performance Monitoring. I am looking for the best book on the matter. Will you please...
View ArticlePredicting an incemental/incemental number.
I'm sorry about the title, I'm not sure what else to call it. I have an incremental number, which itself is incremented, as follows... Code: Damper = 0 Running = 0 Ticks = 0 Do Damper + = -0.1 Running...
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