Core 3 - Chapter 3 - Inverse Trig Functions and sec, cosec and cot 3.0 / 5 based on 1 rating ? MathematicsTrigonometry and radiansA2/A-levelAQA Created by: joshknight_Created on: 14-03-14 22:24 sec = 1/cos 1 of 12 cosec = 1/sin 2 of 12 cot = 1/tan 3 of 12 Identity containing sin & cos sin x + cos x = 1 4 of 12 Identity containing cot & cosec 1 + cot x = cosec x 5 of 12 Identity containing tan & sec tan x + 1 = sec x 6 of 12 Domain sin x -1 ≤ x ≤ 1 7 of 12 Range of sin x -π/2 ≤ sin ≤ π/2 8 of 12 Domain of cos x -1 ≤ x ≤ 1 9 of 12 Range of cos x 0 ≤ cos ≤ π 10 of 12 Domain of tan x x is true for all real values 11 of 12 Range of tan x -π/2 < tan < π/2 12 of 12
Edexcel A-level Mathematics 'Core Mathematics 4 (C4)' Revision 5.0 / 5 based on 1 rating Teacher recommended
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