Consulte Graatis
Find a Question:
Lilian m4t3m4t1c4's Profile
![](https://secure.gravatar.com/avatar/1cbb25b35d156761daeca3b40437d890?s=50&d=https%3A%2F%2Fwww.professoronline.net%2Fwp-content%2Fthemes%2Finstant-qa%2Fimages%2Fdefault-user-avatar-1.jpg&r=G)
Star Rating: [2
]
Member Since: Nov 29, 2013
Total # Questions Provided: 1
Total # Answers Provided: 0
![Grey Star Level Grey Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/grey-star-big.png)
nov
29
2013
Estou com uma duvida em uma questão de derivada
preciso explicar esta questão ao professor e não consegui entender como 2 +e^x/x - 1 - e^x/x^2 virou 1+ (x-1) e^x/x^2 Y= 1/x (x^2 + e^x) resposta 1/x (2x+e^x) + (x^2 + e^)(-1/x^2)= 2 + e^x/x - 1...
Star Points Scale
Earn points for Asking and Answering Questions!
![Grey Sta Levelr](https://www.professoronline.net/wp-content/themes/instant-qa/images/grey-star-big.png)
![Grey Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/grey-star-points-icon.png)
![Green Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/green-star-big.png)
![Green Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/green-star-points-icon.png)
![Blue Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/blue-star-big.png)
![Blue Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/blue-star-points-icon.png)
![Orange Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/orange-star-big.png)
![Orange Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/orange-star-points-icon.png)
![Red Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/red-star-big.png)
![Red Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/red-star-points-icon.png)
![Black Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/black-star-big.png)
![Black Star Level](https://www.professoronline.net/wp-content/themes/instant-qa/images/black-star-points-icon.png)