Topic: Curve Sketching
Answers to Common Questions
How to Project a Texture Onto a Curved Surface in SketchUp
1 A lathed project Open up the project in SketchUp that you want to project the texture on . The image here is a lathe design created in SketchUp and it's what will be used to demonstrate the solution. 2 Create a rectangle next to your proj... Read More »
Source: http://www.wikihow.com/Project-a-Texture-Onto-a-Curved-Surface-in...
How to sketch this curve?
You can always plug in numbers for x, do the calculations and plot the resulting points. But sometimes if you don't plug in enough values, you might not see the true picture. First, recognize what the parent function is - since you have the... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111226092539AA6NfPc
When sketching this curve, for example...?
it means that when x tends to positive infinity,y goes to positive infinity and when x tends to negative infinty,y also tends to negative infinity... So its a simple cubic curve with 3 x-intercept Source(s): If you want to know the shape of... Read More »
Source: http://answers.yahoo.com/question/index?qid=20091030084845AAeqjku
Answers to Other Common Questions
You know that: y > 0 x → -∞, y → +∞ x = -4, y = 8 x = -3, y = 4 x = -2, y = 2 x = -1, y = 1 x = 0, y = 2 x = 1, y = 4 x = 2, y = 8 x → +∞ y → +∞ That should give you a pretty good idea of the shape. Read More »
Source: http://www.answerbag.com/q_view/1725857
Gottfried Leibnitz and Isaac Newton who independently pioneered the use of calculus. Read More »
Source: http://answers.yahoo.com/question/index?qid=20111114072921AA92gpY
z = 2x^2 - y^2 these are part of a group of surfaces called quadrics... these form surfaces not just curves... this is called hyperbolic paraboloid... one way to do this is to recognize the traces... on the xz... we have z = 2x^2 ... parabo... Read More »
Source: http://answers.yahoo.com/question/index?qid=20071118015839AAPpw00
b) y = e^(lnx) = x valid for x > 0 a) The -1/2 makes it tricky. Generally if you have y = a^x Take logs of both sides ln y = ln(a^x) = x* ln(a) y = e^[ x * ln(a)] The problem here is that since a = -ve, y involves the complex domain. (-1/2)... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090930173558AAkTd7l
What (c) is about is seeing what happens at the extreme ends of the graph. So what happens when x is a very large positive number and then what happens when x is a very large negative number? The x^3 being dominant means that if x has a lar... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111107005318AAllpYh
Hi, The key to solving this is that you need to provide values of x yourself, say x=1 to x=10 should be enough. For the first formula { f(x) = x^3-12x } calculate y for x=1. That's f(x) = 1^3-12*1 = (1*1*1)-(12*1) = 1-12 = 11 So for x=1, f(... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111120100828AAXNmar
Hi. If you mean geometrically then try this for an example. http://www.kxcad.net/icem_surf/icemsurf/… The math group should have a better answer if you mean using calculus. Read More »
Source: http://answers.yahoo.com/question/index?qid=20070714155107AA1Yr31
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