If & is one of the angles
between the normals to the
ellips xt
Points (3 coso, 3 sino) and
(- 3 Sino, B COSL) 0 (0,1%)
sinzo is
then 2 cot ß/
3y = 9 at the
equal to
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Answer:
2/square root 3
Step-by-step explanation:
hope it helps
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