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- known as phasors, a capacitor's dissipation factor is equal to the tangent of the angle between the capacitor's impedance vector and the negative reactive...- calculus, the tangent half-angle substitution is a change of variables used for evaluating integrals, which converts a rational ...
The formulas for cos2 ɸ and sin2 ɸ may be used to find the values of the trigonometric functions of a half argument: Equations (3) are called half-angle formulas. The sign before the root symbol is selected according to the value of ɸ/2. The sums or differences of trigonometric...
Circuit arrangement for the conversion of the cartesian coordinates of a vector in the amount and the tangent of the half angleBLASCHKE FELIX DIPL-ING DR
2.tangent- ratio of the opposite to the adjacent side of a right-angled triangle tan circular function,trigonometric function- function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle ...
3. Keep to the expected plan or course of events, succeed, as in The project went off smoothly. [Second half of 1700s] 4. Deteriorate in quality, as in This milk seems to have gone off. [Late 1600s] 5. Die. Shakespeare used this sense in Macbeth (5:9): "I would the friend...
Google Share on Facebook tangent point Acronyms [′tan·jənt ‚pȯint] (civil engineering) point of tangency McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us,...
From Rodrigues' Parameters to the Finite Twisting Motion of a Rigid Body The development of finite twist has attracted much attention in the field of mechanism theory. The proposed pitch with the tangent of half of the rotation angle has shown its use in mechanisms motion analysis. This can be...
The tangent-half-angle substitution is commonly used to convert "goniometric" equations in the sine and cosine of a certain variable θ into polynomial equations in a new variable x = tan( θ /2). This facilitates the solution of goniometric equations and systems of equations. Elementary ...
The angle formed by the intersection of 2 tangents, 2 secants or 1 tangent and 1 secant outside the circle equals half the difference of theintercepted arcs! Therefore to find this angle (angle K in the examples below), all that you have to do is take the farintercepted arcand near th...