I.According to SIPRI data, among the top 10 arms exporters for the period 2018 – 22, India was the largest arms export market to three nations: Russia, France, and Israel and the second largest export market to South Korea. The five largest arms exporters were the United States, Russia, France, China and Germany.

The five largest arms importers in 2018–22 were India, Saudi Arabia, Qatar, Australia and China.

India was being the world’s largest importer of major arms in 2018–22, a record it has held since 1993–2022.

Russia was India’s largest arms supplier in both 2013-22, however, its share of overall Indian arms imports declined from 64% to 45%, with France emerging as the second largest supplier between 2018-22.

Wolfram Language & System Documentation Center.AffairsCloud YouTube Channel - Click HereĪs per the report “ Trends in International Arms Transfers, 2022 “ released by Stockholm International Peace Research Institute (SIPRI)(a Swedish think tank), India continued to remain the world’s top arms importer for the five years between 20 despite 11% decline in its imports of arms between 2013-2017 to 2018-2022. 'ArcTan.' Wolfram Language & System Documentation Center.

Wolfram Research (1988), ArcTan, Wolfram Language function, (updated 2021). Related mathematical functions include Arg, Tan, ArcCot, ArcTanh, and Gudermannian.Ĭite this as: Wolfram Research (1988), ArcTan, Wolfram Language function, (updated 2021).ArcTan has branch cut discontinuities in the complex plane. ArcTan is defined for complex argument via.Operations useful for manipulation of symbolic expressions involving ArcTan include FunctionExpand, TrigToExp, TrigExpand, Simplify, and FullSimplify. When given exact numeric expressions as arguments, ArcTan may be evaluated to arbitrary numeric precision. For certain special exact arguments, ArcTan automatically evaluates to exact values.

ArcTan automatically threads over lists.ArcTan is consequently useful when converting from Cartesian to polar coordinate systems and for finding the phase in phasor notation. It therefore gives the angular position (expressed in radians) of the point measured from the positive axis. The two-argument form ArcTan represents the arc tangent of y/ x, taking into account the quadrant in which the point lies. For a real number x, ArcTan represents the radian angle measure such that. ArcTan is the inverse tangent function.

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