What is equidistant in math?Math Vocabulary:The vocabulary used in mathematics is just as important as the content studied in mathematics. There are a number of terms that are specific to the study of mathematics, and there are also terms that are used in everyday language that have a differ...
The sector of a circle is a part of the circle that is enclosed by two radii and an arc of the circle as a part of its boundary.When two radii meet at the center of the circle to form the sector, it actually forms two sectors. A sector of a circle is called the minor sector ...
23 April, 2025 in 245B - Real analysis, expository, math.CA, math.GT | Tags: condensed mathematics, Riesz representation theorem, Stonean spaces | by Terence Tao | 13 comments A basic type of problem that occurs throughout mathematics is the lifting problem: given some space that “sits...
Example 1: Size of a circle depends on its radius. The following image shows circles of different sizes drawn using different radii. Example 2: The following image shows dimensions of a cuboid, which determines its size. Example 3: To determine which line segment is longer, we measure the ...
A circle has a center at (8, 2). The point (3, 7) is on the circle. What is the area of the circle? What is the area of a circle whose circumference is Br? Define the circumference of a circle. What is the average area of all the circles whose radii vary uniformly from 0 to...
23 April, 2025 in 245B - Real analysis, expository, math.CA, math.GT | Tags: condensed mathematics, Riesz representation theorem, Stonean spaces | by Terence Tao | 13 comments A basic type of problem that occurs throughout mathematics is the lifting problem: given some space that “sits...
Taiga Every great hero faces trials, and you—yes, YOU—are no exception! Chat withTaiga Fran I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try. Chat withFran Ross Every question is just a happy little opportunity. ...
Is 5.75... a rational or irrational number? Is 8 over 15 greater than 20 over 45? The of a central angle are two radii of the circle? What is meaning of figure size 34 28 34? What happens if you connect two batteries of the same voltage positive pole to positive and negative to ...
where r is the radius of the circle. Step 2: Set up the ratio of the circumferencesLet the circumferences of the two circles be C1 and C2. According to the problem, we have:C1C2=23 Step 3: Express the circumferences in terms of their radiiUsing the formula for circumference, we can...
A body experiences centripetal acceleration when it is forced to travel in a circle, or at least in an arc. The force that causes it to do so is called a centripetal force.