Definition of a Circie A circle is the set of all points in a planeequidistant from a fixed point called the centerpoint.We can derive theequation directly from thedistance formu... 金志刚 - 《中学数学教学参考》 被引量: 0发表: 2005年 符号计算软件辅助数学专业课教学改革的思考与尝试 在数学...
How to find the equation of a circle? The mass of a softball is 0.18427 kg. Its average rebound length is 80.8 cm on wood, 75.3 cm on grass and 87.6 cm on concrete. If the ball was dropped from a height of 125 cm, what is the energy lost ...
A right circular cone with height 4h and base radius 4r. The volume of a right circular cone of radius r and height h is given by the equation: V = pi/3 r^2h I) Find the differential of the cone's volume given by the equati...
When extending this method for the domains of polar system of coordinates the additional difficulties have appeared, because the incompressible Green's tensor does not satisfy, as in Cartesian coordinates, the Poisson's equation. This paper describes general integral representations for Green's tensors...
This allows expansion of the capabilities of Derive so you can do even more powerful calculations. For example, Screen 9 shows a second-order differential equation that was solved by functions in the ODE.MTH file. Derive will also do unit calculations and can handle your own custom-defined...
(a)Derive the next-state equation for this circuit using Q as the state variable and P as an output. (b)Construct the state table and output table for the circuit. Circle the stable states of the circuit. (c)Are there any restric...
Get the value of sin 120 degrees using the unit circle and the help of other trigonometric angles. Also, learn how to derive the value of important trigonometric angles at BYJU’S.
4SM relies on the simplified radiative transfer equation (RTE) for optically shallow water (Equation (1)). The RTE has been discussed in detail by Philpot [33] and Maritorena et al. [34]. In this algorithm, the irradiance reflectance of shallow waters below the surface is equal to the ...
Then, the radiance (Li+, Li−) of each branch is subtracted pixel by pixel in absolute value and summed up for all the pixel-pairs (k) within each isoline of scattering angle (j) (Equation (1)). Subindex i accounts for the camera channels (i = R, G, B). Then, the sum of ...
Learn about how to find the foci of an ellipse. Discover how to use the ellipse foci formula to find the equation of an ellipse or its foci.