second quadrant

second quadrant

[′sek·ənd ′kwä·drənt]
(mathematics)
The range of angles from 90 to 180°.
In a plane with a system of cartesian coordinates, the region in which the x coordinate is negative and the y coordinate is positive.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
10 days later, surgery using an electrocautery device with a medium size, loop electrode was performed in the first and second quadrant [Figure 5].
In this second quadrant microeconomics displays the interaction of supply and demand on the resultant prices.
The approach taken for the second quadrant was informed by the outcomes of this data analysis.
For the following parameters which relating the luminosity and a*, it is evidenced that the data were to be grouped in the second quadrant because of the positive values of the brightness and the negative of a*, representing about L* the color clarity.
In first quadrant of biplot, the positive value of PC1 andPC2 indicated that, the varietiesi.eFajrikalan,Shindri and Chaunsasufaid showed diversityin the qualitative character of fruitsthe highest values of FRWD, FRTHK, AVGWT and FRLG, STW, STL, STTHK) were seen in second quadrant,the positive values for PC2 showed that LSH had highest values linked with the local varietiesi.eGhulam Muhammad wala, Zardaluand Golden ball.The varieties in second quadrant showed diversity in leaf shape and inflorescence color.
In the sequence, A2 determines the axis position to the positive CXCR4+ population (first quadrant), and A3 demonstrates that there are no cells in the second quadrant (W1), which means a negative result for X4 tropism.
"What happens here is if you are in a quadrant, you can't just go to the second quadrant unless you are authorized.
Leaders with a low level of concern and a low level of control land in the second quadrant, which is characterized by a "don't rock the boat" style of leadership.
One quadrant displays the genuine website results, the second quadrant shows images and videos from YouTube, and the next quadrant presents Blog and Wikipedia results while the fourth quadrant finds news content and conversations on Twitter.
In the second quadrant only sin0 is positive (hence cosec[theta], the reciprocal of sin[theta], is also positive) but other ratios are negative.
For each device, measurements realized in the first quadrant were compared to measurements realized in the second quadrant. A set of vignetting values was determined in each quadrant, for the two studied cameras and all the tested apertures.