1.

Find the value of tan [12{sin−1(2x1+x2)+cos−1(1−y21+y2)}],|x|<1,y>0,xy<1 .

Answer»

Find the value of tan [12{sin1(2x1+x2)+cos1(1y21+y2)}],|x|<1,y>0,xy<1 .



Discussion

No Comment Found