find the distance between two points sin theta,sin theta and cos theta,cos theta..
please answer this... its urgent
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2
Answer:
Step-by-step explanation:
Distance between two points (x
1
,y
1
) and (x
2
,y
2
) can be calculated using the formula:
(x
2
−x
1
)
2
+(y
2
−y
1
)
2
Distance between the points (cosθ,sinθ) and (sinθ,−cosθ)
=
(−cosθ−sinθ)
2
+(sinθ−cosθ)
2
=
2(cos
2
θ+sin
2
θ)
=
2
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