2024 Exam Questions and Answers
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integrate sinx - Answer>>-cosx + c
integrate cosx - Answer>>sinx + c
integrate sec^2 x - Answer>>tanx + c
integrate cosecxcotx - Answer>>-cosecx + c
integrate cosec^2x - Answer>>-cotx + c
integrate secxtanx - Answer>>secx + c
cot^2 x - Answer>>cosec^2 x- 1
tan^2 x - Answer>>sec^2 x - 1
sin^2 x - Answer>>1 - cos^2 x
sin^2 x - Answer>>1-cos2x/2
cos^2 x - Answer>>1+cos2x/2
1/x - Answer>>ln IxI + C
Differentiate sin x - Answer>>cos x
Differentiate tan x - Answer>>sec² x
Differentiate cot x - Answer>>- cosec² x
, Differentiate sec x - Answer>>sec x tan x
Differentiate cos x - Answer>>- sin x
Differentiate cosec x - Answer>>- cosec x cot x
Differentiate sin 2x - Answer>>2 cos 2x
Differentiate cot 3x - Answer>>- 3 cosec² 3x
Differentiate sin² x - Answer>>2 sin x cos x
Differentiate cos 0.5x - Answer>>- 0.5 sin 0.5x
Differentiate sin x cos x - Answer>>cos 2x
Differentiate 2cos0.5x - Answer>>-sin0.5x
1 + tan2θ - Answer>>= sec2θ
cot2θ + 1 = cosec2θ - Answer>>= cosec2θ
Sin2θ - Answer>>2sinθcosθ
Cos2θ - Answer>>cos²θ-sin²θ
2cos²θ-1
1-2sin²θ
Tan2θ - Answer>>2tanθ / (1 - tan²θ)
How do you write a rational number in a proof? - Answer>>a/b
What does y=|f(x)| do? - Answer>>Reflects values below the x-
axis in the x-axis