百度试题 结果1 题目Write the general equation of a circle with the given information.(x+4)^2+(y-3)^2=24 相关知识点: 试题来源: 解析 (x+4)^2+(y-3)^2=24x^2+y^2+8x-6y+1 = 0.反馈 收藏
1.圆的一般方程的概念方程x^2+y^2+Dx+Ey+F=0()叫作圆的一般方程(general equation of circle). 相关知识点: 试题来源: 解析 1.圆的一般方程的概念方程 x^2+y^2+Dx+Ey+F=0(D^2+E^2-4F0叫作圆的一般方程(general equation of circle). ...
In addition to the center-radius form, discussed under another topic and shown again here, the equation of a circle also has a general form.GENERAL EQUATION: Let C, D and E be constants. x 2 + y 2 +Cx+Dy+E=0 CENTER-RADIUS EQUATION: Let the center be (h, k) and the radius ...
Tests or instrument circle-arc gear hobs with +γ and -γ tooth profile, which are designed according to the general equation, proved to be successful. The equation has provided a common mathematical model for designing various types of instrument circle-arc gear hobs by using computers.Ouyang ...
Calculus: “Equation of the tangent line to a function”. How to use the derivative of a function at a point to find the equation of the tangent line to the function at that point video Calculus: “Implicit differentiation”. “dy/dx” notation for derivatives. Applying the chain rule us...
of an implicit time-discretization using the Wasserstain distance. We expect the limit to satisfy the equation in a distributional sense as well as an optimal energy-dissipation relation. Similarly, we construct weak solutions to the Cahn-Hilliard equation with degenerate mobility and elastic misfits....
Eliminating τ from them, one obtains a quadratic equation for σ as(27)σ2−(λ+σ1+σ3)σ+λA+σ1σ3=0where constants λ and A are given as explicit expressions of T and χ in (10) and (11) for HB materials and (20) and (21) for LB ones, respectively. The intersections...
9 (although we do not require the system to be continually thermal, we are able to get a bound which is more general than the differential equation postulated there). The question of how much time a state transformation takes is a very natural question to ask in the field of theoretical ...
Homework Statement The equation of the line that goes through the points and can be written in general form . What are the values for A, B, and C? Homework Equations Ax+By+C=0 The Attempt at a Solution [/B] I think the answer is x=1. But how do i express that in general form...
Fluorescent biosensors enable the study of cell physiology with spatiotemporal resolution; yet, most biosensors suffer from relatively low dynamic ranges. Here, we introduce a family of designed Förster resonance energy transfer (FRET) pairs with near