If x+y=2pi/4, find maximum and minimum of sinx+siny?
When
#x+y=(2pi)/4, x>=0, y>=0 :#
the maximum and the minimum value of # sinx+siny=?#
When
the maximum and the minimum value of
2 Answers
Maximum
Minimum
Explanation:
Given that
Now, setting
For minima & maxima,
hence, function is maximum at
hence, function is minimum at
So, maximum and minimum of "
-
#sqrt2# -
#- sqrt2#