12 Mathematics Applications of Derivatives - Set No : 19 Question No :2
Question No : 2
If  is the angle between the curves  and  , then  is equal to |
| a) | 1 | b) | -1 |
| c) | 2 | d) | 3 |
Answer No : 2
(d)The
point of intersection of given curve is  On
differentiating the given curve respectively, we get  And
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