9 Answers
Mani Pal Singh
·2009-03-17 00:12:08
yaar derivative aur double derivative se jo samajh aaya bana diya
if u think its wrong
i will be glad to see the right answer
ДвҥїÑuÏ now in medical c
·2009-03-17 00:16:31
most of the part will be above x-axis ...although some part will be below x-axis when sinx+cosx is negetive...
it does n't seems symmetric abt y-axis
ДвҥїÑuÏ now in medical c
·2009-03-17 00:22:05
arrey...i don know ...just trying to figure out....[12]