If `s in A=(12)/(13)a n dsinB=4/5,\ w h e r e\ pi/2

If sinA=4/5a n dcosB=5/(13), w h e r e 0

If sinA=4/5a n dcosB=5/(13), w h e r e 0

If sinA=4/5a n dcosB=5/(13), w h e r e 0

If sinA=4/5a n dcosB=5/(13), w h e r e 0

If sinA=1/2,cosB=(12)/(13), w h e r e pi/2ltaltpia n="" d(3pi)="" 2ltblt2pi="" ,="" find="" tan(a-b)dot

If sinA=1/2,cosB=(sqrt(3))/2, w h e r e pi/2

If S is the sample space and P(A)=1/3P\ (B)a n d\ S=AuuB ,\ w h e r e\ A\ a n d\ B are two mutually exclusive events then P(A)= 1//4 b. 1//2 c. 3//4 d. 3//8

If tanA=3/4,cosB=9/(41), w h e r e pi

Comprehension 1 Let a^((log)_b x)=c w h e r e a , b , c & x are parameters. On the basis of above information, answer the following questions: If b=(log)_(sqrt(3))3, c=2(log)_bsqrt(b) a n d s intheta=a(w h e r e x >1) t h e n theta can be a.pi/4 b. (3pi)/2 c. pi/2 d. 0

Which of the following is/are true? (dy)/(dx)fory=sin^(-1)(cosx),w h e r ex in (0,pi),i s-1 (dy)/(dx)fory=sin^(-1)(cosx),w h e r ex in (0,2pi),i s1 (dy)/(dx)fory=cos^(-1)(sinx),w h e r ex in (-pi/2,pi/2),i s-1 (dy)/(dx)fory=cos^(-1)(sinx),w h e r ex in (pi/2,(3pi)/2),i s-1