What is the formula of eccentricity?
Space and AstronomyEccentricity is basically the ratio of the distances of a point on the ellipse from the focus, and the directrix. If the distance of the focus from the center of the ellipse is ‘c’ and the distance of the end of the ellipse from the center is ‘a’, then eccentricity e = c/a. What is
What is the exterior of an angle?
Space and AstronomyThe Exterior Angle is the angle between any side of a shape, and a line extended from the next side. When we add up the Interior Angle and Exterior Angle we get a straight line 180°. They are “Supplementary Angles”. How do you find the exterior of an angle? Exterior Angles of a Regular Polygon
What is the derivative of f/g x ))?
Space and AstronomyThe chain rule states that the derivative of f(g(x)) is f'(g(x))⋅g'(x). In other words, it helps us differentiate *composite functions*. How do you find the derivative of f/g x? In this section we want to find the derivative of a composite function f(g(x)) where f(x) and g(x) are two differentiable functions. d dx f(g(x)) =
Did Christa McAuliffe’s husband remarry?
Space and AstronomyHer parents worked with Framingham State College to establish the McAuliffe Center. Her husband Steven J. McAuliffe remarried and in 1992 became a federal judge, serving with the United States District Court for the District of New Hampshire in Concord. Where is Christa McAuliffe husband now? The widower of Christa McAuliffe, NASA’s Teacher in Space
What is the Incenter of a triangle equidistant from?
Space and Astronomysidesthe sides of the triangle. That is, PI=QI=RI . The circle drawn with the incenter as the center and the radius equal to this distance touches all three sides and is called incircle or the inscribed circle of the triangle. Is the incenter of a triangle is equidistant from the vertices? The INCENTER of a
Who is Hester’s lover?
Space and AstronomyReverend Arthur DimmesdaleReverend Arthur Dimmesdale Dimmesdale is a young man who achieved fame in England as a theologian and then emigrated to America. In a moment of weakness, he and Hester became lovers. Although he will not confess it publicly, he is the father of her child. Who was Hester Prynne’s lover? Arthur Dimmesdale Hester
What are 3d shapes Wikipedia?
Space and Astronomy3D (or 3-D) means three-dimensional, or having three dimensions. For example, a box is three-dimensional; it is solid, and not thin like a piece of paper. It has volume, a top and bottom, left and right (sides), as well as a front and back. What is 3D shape? In geometry, a three-dimensional shape can be
What is the relationship between zenith distance and altitude?
Space and AstronomyThe angular distance of a celestial body from the zenith. The zenith distance is 90 ° minus the body’s altitude above the horizon (i.e. the complement of the altitude) and hence is also known as coaltitude. What is the difference between zenith and altitude? The zenith angle is the angle between the sun and the
What is the relationship of the planets orbit around the sun?
Space and AstronomyAnswer: Yes, the Sun rotates in a counter-clockwise direction, as viewed from above the plane of the solar system. This is, as you say, the same direction as the planets orbit the Sun. What is the relationship between the planets and the Sun? The solar system is a collection of planets and their moons in
How many endpoints does an angle have?
Space and AstronomyOverview. An angle is the union of two rays with a common endpoint. The common endpoint of the rays is called the vertex of the angle, and the rays themselves are called the sides of the angle. What is the endpoint of an angle? An angle is the union of two rays that share a