How do I edit a Wikipedia article?

How do I edit a Wikipedia article?
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1 Answer

Answer :

Go to the discussion page, click the edit button and follow the guidelines.
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Related questions

Have you ever noticed that the coordinates for row and column are in the reverse order of x and y coordinates?

Description : Have you ever noticed that the coordinates for row and column are in the reverse order of x and y coordinates?

Last Answer : That my friend is off the charts. I always followed the cartesian coordinate system invented by René Descartes.

What's the procedure for calculating the number of pieces of the edge of a puzzle of 108 total pieces?

Description : What's the procedure for calculating the number of pieces of the edge of a puzzle of 108 total pieces?

Last Answer : Impossible, It would almost completely depends on the size of the pieces, which you don't have. Imagine this is a rectangle. You could have two large pieces on each side, making a total of 8 ... still correct. There is not enough information in the question to be able to make an educated estimate.

Can you visualize this slightly more difficult 3D rotation?

Description : Can you visualize this slightly more difficult 3D rotation?

Last Answer : I see it ending up in the same space. As to the location of the bottom triangle, imagine that the bottom edge is facing you frontally, and the ascending edge behind it, looking like it intersects ... while the bottom triangle will move to be in the same place as you saw the triangle facing you.

Can you visualize this simple rotation in 3 dimensions?

Description : Can you visualize this simple rotation in 3 dimensions?

Last Answer : If your view is frontal, I would imagine the bottom plane is now in the bottom right quadrant, the top plane in the upper left.

How many kinds of circles are there, and what are they?

Description : How many kinds of circles are there, and what are they?

Last Answer : Kinds of circles? You mean tires & donuts? What of question is this and what is it?

At the North Pole, are east and west just a horizontal circle around the pole?

Description : At the North Pole, are east and west just a horizontal circle around the pole?

Last Answer : That is correct, at latitude 89 degrees, 59 minutes, 59 seconds, facing north, west is to your left and east is to your right. And each step left or right crosses many degrees of longitude. You cross a lot of time zones as you walk a small circle.

What is the square of a triangle?

Description : What is the square of a triangle?

Last Answer : The only way to answer the verbal form is by carefully being sure of the meanings of each word. I used to be very strong in math, but I'm rusty. When I hear square I think of a 2D ... approach, as opposed to the usual one based on concise verbal definitions, which seems to be the weak point.

What is the math from turning a circle into a sphere and beyond ?

Description : What is the math from turning a circle into a sphere and beyond ?

Last Answer : Although hypercube can refer to a four dimensional cube, the term also refers to any n dimensional cube. The proper term for 4 dimensional cube is teseract. Hypersphere also refers to spheres in more ... found this picture of a hypersphere, which I think does a pretty good job of representing it.

Math experts: What is the relationship between adding constant increments of pancake batter and the radius of the pancake?

Description : Math experts: What is the relationship between adding constant increments of pancake batter and the radius of the pancake?

Last Answer : answer:The relationship is volume of pancake batter to surface area of pancake in pan. The assumption is that the batter always spreads out at a consistent rate to a set thickness. so if a ¼ cup results in pi*r^2 size ... then ½ cup results in 2 (pi*r^2); ¾ cup batter equals 3(pi*r^2) size pancake.

Do you believe in angles?

Description : Do you believe in angles?

Last Answer : answer:That’s like asking whether I believe in air. Geometry comes in handy when you want to hang bookshelves straight.

Besides a circle, is there any other shape that can rotate within a triangle?

Description : Besides a circle, is there any other shape that can rotate within a triangle?

Last Answer : Some sort of hexagonal shape with enough sides would, but aside from that I don’t think so. However some sides would loose contact, so if that is a requirement I would say no, there is nothing aside from a circle.

Can someone help me with this geometry problem?

Description : Can someone help me with this geometry problem?

Last Answer : answer:Let's designate as x the angle at the top of the right triangle and for convenience designate arctan(21/93) as k. Using θ on the bottom and the exterior angle relationship gives: θ = 90 + x On the top we get θ - k + x ... to x = k/2 θ = 90 + x = 90 + k/2 = 90 + ½ arctan(21/93) = 96.36

What is difference between Archimedian spiral and involute of a circle?

Description : What is difference between Archimedian spiral and involute of a circle?

Last Answer : answer:From Wolfram MathWorld article on Circle Involute Pedal Curve: The pedal curve of circle involute f = cos t + t sin t g = sin t - t cos t with the center as the pedal point is the ... . The two curves are compared in this image from Wikipedia (black = circle involute; red = A. spiral).

If you know the values of a function at the three points of a triangle, how can I determine the values at points in the interior? {details}?

Description : If you know the values of a function at the three points of a triangle, how can I determine the values at points in the interior? {details}?

Last Answer : Noticing the fact that on the first two triangles in the image that points of equal values lay on parallel lines, I wonder if this is the case for the larger triangle. If it is, then the parallel ... not parallel to the sides of the triangle, and I wonder how to find the equations for the lines.

Smallest circle that intersects N number of points on the coordinate plane?

Description : Smallest circle that intersects N number of points on the coordinate plane?

Last Answer : I don’t see how the upper bound is radius of 20. How does that circle have “20 intersection points?”

Is there a 3 dimensional shape that has 6 equal angles?

Description : Is there a 3 dimensional shape that has 6 equal angles?

Last Answer : An octahedron has 6 vertices. It is a platonic solid with 8 faces, each an equilateral triangle, & 12 edges. Image

Do you think my professor just screwed up when writing this calculus problem, or am I overlooking something?

Description : Do you think my professor just screwed up when writing this calculus problem, or am I overlooking something?

Last Answer : answer:Yeah, your professor screwed up. The graphs do not intersect. Man, I had not made graphs in a long time.

Why do they call it "past 97 degrees" on the Hershey rollercoaster?

Description : Why do they call it "past 97 degrees" on the Hershey rollercoaster?

Last Answer : If it’s a 97 degree angle, then yes, it’s not quite vertical. I don’t think an 83 degree drop is possible, is it?

How to visualize four dimensions?

Description : How to visualize four dimensions?

Last Answer : answer:Use an interactive model, for instance a three-dimensional image and add a slider to “move” through the fourth dimension. In essence any movieclip is a four-dimensional model, be it linear and limited in its interactivity.

What's the formula for these special right triangles?

Description : What's the formula for these special right triangles?

Last Answer : answer:In a 45-45-90 triangle, the measure of the hypotenuse is equal to the measure of a leg multiplied by SQRT(2). In a 30-60-90 triangle, the measure of the hypotenuse is two times that of the ... 30o angle. The measure of the other leg is SQRT(3) times that of the leg opposite the 30o angle.

What is the grade/slope/angle?

Description : What is the grade/slope/angle?

Last Answer : answer:AFAIK, civil engineers try to accommodate both the terrain and the tolerances on cars. Calculating the slope is just plain geometry (we know that the road rises a total of about 15 feet, but we ... is more to grading than just geometry, since one must also figure in the speed of the vehicle.

Can you help me with proofs?

Description : Can you help me with proofs?

Last Answer : Are you able to do stuff without the two column style? By that, I mean are you able to “see” why whatever you are trying to prove is true? Could you explain it in and pictures, etc…?

How to visualize four dimensions?

Description : How to visualize four dimensions?

Last Answer : answer:Use an interactive model, for instance a three-dimensional image and add a slider to “move” through the fourth dimension. In essence any movieclip is a four-dimensional model, be it linear and limited in its interactivity.

What is the value of .03 x .50?

Description : What is the value of .03 x .50?

Last Answer : Try converting everything to exponential notation or think “what is half of .03?”.

A^2 + b^2 = c^2 What does it prove?

Description : A^2 + b^2 = c^2 What does it prove?

Last Answer : That two things equal another.

Another Geometry question (easy one this time.) Can you help me?

Description : Another Geometry question (easy one this time.) Can you help me?

Last Answer : All the pictures I have seen of graphing quadrants, have labeled the 4 areas in a counterclockwise way. Top right is I & bottom right is IV. Even after doing a quick google search just ... quadrants in this way. Because math is an exact science, quadrant labeling isn't about personal preference.

Geometry help please?

Description : Geometry help please?

Last Answer : Protip: regular N-gons can be divided into identical triangles, trapezoids and parallelograms can all be split in triangles and rectangles. Calculate their areas independently and add them at the end.

What is the natural history of the straight edge?

Description : What is the natural history of the straight edge?

Last Answer : Various forms of razors were used throughout history, which are different in appearance but similar in use to modern straight razors. In prehistoric times clam shells, shark's teeth, and flint were sharpened ... a century later.[6]...there's much more http://en.wikipedia.org/wiki/Straight_razor

If triangle geometry is called trigonometry, what is circle geometry called?

Description : If triangle geometry is called trigonometry, what is circle geometry called?

Last Answer : My best guess would be polar, but that more refers to how to graph something with respect to circular coordinates than the actual geometric properties of a circle. Hmm, this is a tough one!

Is there a specific name for this sort of decorative line pattern?

Description : Is there a specific name for this sort of decorative line pattern?

Last Answer : sorry i have no clue

What is an enneagram?

Description : What is an enneagram?

Last Answer : answer:You mean this? http://en.wikipedia.org/wiki/Enneagram_of_Personality

What is SIN, TAN, COS?

Description : What is SIN, TAN, COS?

Last Answer : Wikipedia knows.

With sketch, justify use of Variable Geometry Turbocharger as compared to fixed geometry turbocharger.

Description : With sketch, justify use of Variable Geometry Turbocharger as compared to fixed geometry turbocharger. 

Last Answer : Variable Turbine Geometry technology is the next generation in turbocharger technology where the turbo uses variable vanes to control exhaust flow against the turbine blades. The problem with the ... The angles of the vanes vary throughout the engine RPM range to optimize turbine behaviour.

What is the alternative to Wikipedia, (but not where just anyone can edit) that you have good experience with?

Description : What is the alternative to Wikipedia, (but not where just anyone can edit) that you have good experience with?

Last Answer : Encyclopedia Brittanica.

Have you ever contributed an article to, or edited an article on, Wikipedia?

Description : Have you ever contributed an article to, or edited an article on, Wikipedia?

Last Answer : answer:I have done exactly the same thing as you too. Sometimes I see some errors in an article and I find it a bit annoying since it’s supposed to be an encyclopedia. I’m planning to go a bit further, adding more details to some existing articles I saw earlier too.

Care to share an interesting Wikipedia article you've read recently?

Description : Care to share an interesting Wikipedia article you've read recently?

Last Answer : Gini Coefficient List of inventors killed by their own inventions

If wikipedia was printed in volumes like a traditional encyclopedia how big would it be?

Description : If wikipedia was printed in volumes like a traditional encyclopedia how big would it be?

Last Answer : In June 2015, a hard copy of the English Wikipedia was printed in 7473 volumes of 700 pages each (5,231,100 pages total). As of 25 October 2021, if you removed ... also: https://en.wikipedia.org/wiki/Wikipedia:Size_of_Wikipedia#Hard_copy_size https://en.wikipedia.org/wiki/Wikipedia:Size_in_volumes

Is Wikipedia wrong about the half life of Gold?

Description : Is Wikipedia wrong about the half life of Gold?

Last Answer : This just means that the various radioisotopes of gold are pretty unstable.

Do Wikipedia pages about famous people in countries outside of the United States and not written in English state where the person’s family is from?

Description : Do Wikipedia pages about famous people in countries outside of the United States and not written in English state where the person’s family is from?

Last Answer : Maybe. The Wikipedia pages in different languages are completely separate from the English pages and could well contain more info on them than the English pages. But as everything is added by users there’s no hard and fast rule ability what you might be covered.

Do you know (or have you ever known) someone whose biography rates a page in Wikipedia?

Description : Do you know (or have you ever known) someone whose biography rates a page in Wikipedia?

Last Answer : My brother-in-law has a Wikipedia page. Hubby and I also know many local and federal politicians and officials, each with his/her own page.

Does Wikipedia in your primary language mention nationality of the parents of the person you are looking up?

Description : Does Wikipedia in your primary language mention nationality of the parents of the person you are looking up?

Last Answer : I think it really depends on the person you are looking up. I got interested and searched up a french actress Clemence Poesy whom I knew had more to do with the French film industry than the English ... . I just realised that I didn't actually answer your question, so I think I'll stop there

Is it illegal to draw something based off a picture (like a picture from Wikipedia) and post it on social media?

Description : Is it illegal to draw something based off a picture (like a picture from Wikipedia) and post it on social media?

Last Answer : So long as you identify the source, you are allowed to post your own work anywhere.

Are Paypal and credit cards the only way people can contribute to Wikipedia?

Description : Are Paypal and credit cards the only way people can contribute to Wikipedia?

Last Answer : I mean, it’s a lot easier to defraud you by stealing a check from the mail.

How reliable or accurate is Wikipedia?

Description : How reliable or accurate is Wikipedia?

Last Answer : The problem with Wikipedia’s accuracy is that, overall, it is reliable, but it has enough mistakes/falsehoods/deceptions/opinions that it loses credibility. I use it for two things: 1) information on non-controversial subjects, and 2) a first step to find credible sources.

If a person finds Wikipedia too often factually incorrect, what is a good, free internet encyclopedic alternative?

Description : If a person finds Wikipedia too often factually incorrect, what is a good, free internet encyclopedic alternative?

Last Answer : Conservapedia.

What happens when you post the following Wikipedia page?

Description : What happens when you post the following Wikipedia page?

Last Answer : I get “bad title.”

Do you donate money to wikipedia?

Description : Do you donate money to wikipedia?

Last Answer : I did it. I use Wikipedia a lot and feel good about donating to it.

Is Wikipedia a bad source of information?

Description : Is Wikipedia a bad source of information?

Last Answer : answer:Depends. On many things, no, but on anything the slightest bit controversial too many edits contradicting too many others. For instance. Most biology articles ( an article on ... inclined than scientifically descriptive. Still, most teachers will not accept wiki articles are source material.

Do you like Wikipedia and is it in your top five most often visited websites?

Description : Do you like Wikipedia and is it in your top five most often visited websites?

Last Answer : Yes, I am a volunteer on Wikipedia, I donate to the site, and I visit it several times a day. 2. Fluther 3. local newspaper 4. my blog 5. flickr I do most of my internet searches on Goodsearch.com to benefit my favorite charity and I click on thehungersite.com every day.

Are teachers and professors warming up to the usage Wikipedia?

Description : Are teachers and professors warming up to the usage Wikipedia?

Last Answer : answer:When I was a teacher, I allowed Wikipedia. I am well aware of the no-Wiki dogma from many teachers and professors, can understand why, but for my high school students I allowed it as a ... these skills need to also come with the ability to filter what's good information and what's bad.