huh! manipal posted a method where he wrote take x=cotθ
then said sin(cotθ)= cosθ...
i think he was in a haste....
leave it,,
he deleted...
huh! manipal posted a method where he wrote take x=cotθ
then said sin(cotθ)= cosθ...
i think he was in a haste....
leave it,,
he deleted...