ye kya [11] [11]
y = sec2x for GOD!!! Alas!
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
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
arrey...i don know ...just trying to figure out....[12]