1(2n+1)pi/2 not npi/2 I think
10 Answers
106=> x+y = npi/2 where n is an odd integer
So basically these are set of parallel lines each with slope -1 with intercepts as nÎ /2
btw i think u had asked this once dont remember
24sin2θ=sin2α
=>θ=nπ±α
So (x+y)=nπ ± π2
Are u guys missing this ?? or have u included those cases too ??
62i am a bit surprised that none of you are thinking that this is same as
cos (x+y) = 0
:D
106ulta seedha kyon jaayen jab directly bhi jaa sakte hain [3]