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Symbolab is an answer engine [1] that provides step-by-step solutions to mathematical problems in a range of subjects. [2] It was originally developed by Israeli start-up company EqsQuest Ltd., under whom it was released for public use in 2011. In 2020, the company was acquired by American educational technology website Course Hero. [3] [4]
The external secant or external distance of a curved track section is the shortest distance between the track and the intersection of the tangent lines from the ends of the arc, which equals the radius times the trigonometric exsecant of half the central angle subtended by the arc, . [12] By comparison, the versed sine of a curved track ...
The points m 3 and m 4, where this line intersects the extensions of radius n′m 2 and the vertical axis, become the third and fourth centers. The final three centers, m 5 , m 6 , and m 7, are positioned symmetrically relative to the first three centers m 1 , m 2 , and m 3 .
Hemispherical end caps are just half-spheres at both ends of the cylinder. This object is sometimes called a capsule, or possibly fixed-radius linearly-swept sphere. Cylinder height does not include the end caps. If is the cylinder height including both hemispherical end caps, then =.
The holiday season is incomplete for many people without holiday movies. This year, Netflix is streaming a wide range of Christmas classics and original movies.
Donovan McDaniel's son Maverick uncovered the truth about Santa and confronted his dad in a viral video.
The area A of any triangle is the product of its inradius (the radius of its inscribed circle) and its semiperimeter: A = r s . {\displaystyle A=rs.} The area of a triangle can also be calculated from its semiperimeter and side lengths a, b, c using Heron's formula :
The New York Post reported Barkley's deal was for 10 years and estimated to be worth $100 million to $200 million. The USA TODAY app gets you to the heart of the news — fast.