connects through elastomeric element between the protruding characteristic that corresponds, the utility model discloses can realize the loading of random point in the plane in certain radius, can effectively reduce the accumulation of eccentric distance, the friction interference is little, automatic re ...
$$x = f(\theta) \cos \theta \\ y = f(\theta) \sin \theta $$ Answer and Explanation:1 Given the polar equation of a curve, {eq}\displaystyle r = - \csc \theta {/eq} We need to graph the above curve on the coordinate plane. Since......
Polar coordinate system is another way to locate appoint in the plane. Polar coordinates are represented in terms of distance from the origin and angle mage with the x-axis. It is represented by the notation (r,θ). Answer and Explanation: Given Data:...
A current I flows in a long straight wire (into the plane of the paper) with cross-section having the from of a circular are of radius R a shown in the figure. Find the magnetic induction at the point O. View Solution When a certain length of wire is turned into one circular loop...
Also for a general moving point z in argand plane, if arg(z) =θ, then z=|z|eiθ, where eiθ=cosθ+isinθ. Now answer the following question If |z−(3+2i)|=∣∣∣zcos(π4−argz)∣∣∣, then locus of z is View Solution Read the following writeup carefully: In ...
Evaluate the cylindrical coordinate integral: {eq}\; \int_{0}^{2 \pi} \int_{0}^{1} \int_{r}^{\sqrt{2 - r^2}} \, \mathrm{d}z \, r \, \mathrm{d}r \, \mathrm{d} \theta {/eq}. Cylindrical Coordinates :...
Find the area of the region in the plane enclosed by the cardioid r = 2 + 2 \cos \theta Find the area of the region that lies inside the polar curve r = 8 \cos \theta and outside the polar curve r = 5 -2 \cos \theta Find the area A of the shaded region of...
The 1st lens is made concentrically spherical to decrease the Petzval's sum and the image plane is flattened to increase a scanning angle. 展开 收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 TWO-ELEMENT FTHETA LENS 优质文献
There are 2 steps to solve this one. Solution Share Step 1 SOLUTION: From the diagram, we can conclude that 4 forces are acting on a planeView the full answer Step 2 Unlock Answer UnlockPrevious question Next questionNot the question you’re l...
There is provided an R-θ table apparatus which freely movies one table on a plane in the forward-and-rearward and leftward-and-rightward directions and in the rotational direction. The R-θ table apparatus changes a horizontal distance between a center line of a main axis of a driving ...