cot x -x + c

cot x+x +c

-cot x + x + c

- cot x- x + c

tan x + cot x + c

tan x + cosec x + c

-tan x + cot x + c

tan x + sec x + c

tan x + sec x + c

tan x - sec x + c

-tan x - sec x + c

-tan x + se cx + c

log cos(logx)+c

log sec(logx)+c

log sin(logx)+c

None of these

10x-x10+c

10x+x10+c

(10x-x10)-1+c

log(10^x + x¹⁰) + c

2(x+cos x)^1/2 +c

sinx/2 cos x/2 +c

2[sin x/2 -cos x/2 ] +c

2 (1+sin x) ^1/2 +c

x⁴+¹/x³-¹²⁹/8

x³+ ¹/x⁴ +¹²⁹/8

x⁴+¹/x³+ ¹²⁹/8

x³+¹/x⁴+ ¹²⁹/8

2e^2x

e^2x

e^4x

e^x(log x -1/x)+c

e^x(1/x - log x)+ c

e^xlog x -1/x + c

1/x - e^xlog x + c