[" If "x+x log x],[" n(cos "x)quad ,5/sin(ax+b)cos(ax+b)<]

Integrate Sin(ax+b) cos(ax+b)

Integrate sin (ax + b) cos (ax + b)

int sin(log x) dx=........ (A) (x/2)[sin(log x) - cos(log x)] + c (B) (x/2)[sin(log x) + cos(log x)] + c (C) (x/2)[cos(log x) - sin(log x)] + c (D) (x/2)[cos(log x) - sin(log x)] + c

int (sin (x-a))/(cos (x+b))ax

If int (1)/(sin (x -a ) cos (x -b)) dx = A log | (sin (x -a))/( cos (x -b ))| + B. Then

y = A cos (log x) + B sin (log x)

Evaluate: (i) int cos ec^(2)(3x+2)dx (ii) int sin(ax+b)cos(ax+b)dx

int [ sin(log x) + cos(log x)] dx=........... A) x cos(log x) + c B) sin(log x) + c C) cos(log x) + c D) x sin(log x) + c

If a sin^(3)x+b cos^(3)x=sin x cos x and a sin x=b cos x then a^(2)+b^(2)=

If a sin^(3)x+b cos^(3)x= sin x cos x and a sin x= b cos x then a^(2)+b^(2)=