A) \[x-y+\frac{\pi }{4}=0\]
B) \[x-y=0\]
C) \[x-y=\frac{\pi }{4}\]
D) \[x-y=\frac{\pi }{2}\]
Correct Answer: A
Solution :
a=0 |
equation \[x+y=\frac{\pi }{2}-\frac{\pi }{4}\] \[\Rightarrow x+y=\frac{\pi }{4}\] |
image \[x-y+\frac{\pi }{4}=0\] |
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