Edexcel A Level Maths questions and correct answer

Edexcel A Level Maths Questions And
Correct Answers
integrate sinx - ANS-cosx + c



integrate cosx - ANSsinx + c



integrate sec^2 x - ANStanx + c



integrate cosecxcotx - ANS-cosecx + c



integrate cosec^2x - ANS-cotx + c



integrate secxtanx - ANSsecx + c



cot^2 x - ANScosec^2 x- 1



tan^2 x - ANSsec^2 x - 1



sin^2 x - ANS1 - cos^2 x



sin^2 x - ANS1-cos2x/2



cos^2 x - ANS1+cos2x/2



1/x - ANSln IxI + C



Differentiate sin x - ANScos x



Differentiate tan x - ANSsec² x

, Differentiate cot x - ANS- cosec² x



Differentiate sec x - ANSsec x tan x



Differentiate cos x - ANS- sin x



Differentiate cosec x - ANS- cosec x cot x



Differentiate sin 2x - ANS2 cos 2x



Differentiate cot 3x - ANS- 3 cosec² 3x



Differentiate sin² x - ANS2 sin x cos x



Differentiate cos 0.5x - ANS- 0.5 sin 0.5x



Differentiate sin x cos x - ANScos 2x



Differentiate 2cos0.5x - ANS-sin0.5x



1 + tan2θ - ANS= sec2θ



cot2θ + 1 = cosec2θ - ANS= cosec2θ



Sin2θ - ANS2sinθcosθ



Cos2θ - ANScos²θ-sin²θ

2cos²θ-1

1-2sin²θ