Mixing
The calcule of functions and limits [on hold]
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Could anyone help us?
We've got $f : (−1, 1) to mathbb{R}$ where $f(x) = dfrac{−1}{|x|^2}$ and we have to calculate $limlimits_{xto 0} f(x)$, using the definition of the limit. Then we have to define two functions ($g_1$ and $g_2$) using the following information:
$forall x in (−1, 1), f(x) leq g_1(x)$ and $limlimits_{xto 0} g_1(x)=−∞.$
$forall x in (−1, 1), f(x) leq g_2(x)$ and $limlimits_{xto 0} g_2(x)=−1 .$
limits functions
edited yesterday
Tianlalu
2,574632
asked yesterday
MUG
1
put on hold as off-topic by José Carlos Santos, John Douma, Vasya, RRL, Mark yesterday
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – José Carlos Santos, John Douma, Vasya, RRL, Mark
If this question can be reworded to fit the rules in the help center, please edit the question.
add a comment |
up vote
-2
down vote
favorite
Could anyone help us?
We've got $f : (−1, 1) to mathbb{R}$ where $f(x) = dfrac{−1}{|x|^2}$ and we have to calculate $limlimits_{xto 0} f(x)$, using the definition of the limit. Then we have to define two functions ($g_1$ and $g_2$) using the following information:
$forall x in (−1, 1), f(x) leq g_1(x)$ and $limlimits_{xto 0} g_1(x)=−∞.$
$forall x in (−1, 1), f(x) leq g_2(x)$ and $limlimits_{xto 0} g_2(x)=−1 .$
limits functions
edited yesterday
Tianlalu
2,574632
asked yesterday
MUG
1
put on hold as off-topic by José Carlos Santos, John Douma, Vasya, RRL, Mark yesterday
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – José Carlos Santos, John Douma, Vasya, RRL, Mark
If this question can be reworded to fit the rules in the help center, please edit the question.
add a comment |
up vote
-2
down vote
favorite
up vote
-2
down vote
favorite
Could anyone help us?
We've got $f : (−1, 1) to mathbb{R}$ where $f(x) = dfrac{−1}{|x|^2}$ and we have to calculate $limlimits_{xto 0} f(x)$, using the definition of the limit. Then we have to define two functions ($g_1$ and $g_2$) using the following information:
$forall x in (−1, 1), f(x) leq g_1(x)$ and $limlimits_{xto 0} g_1(x)=−∞.$
$forall x in (−1, 1), f(x) leq g_2(x)$ and $limlimits_{xto 0} g_2(x)=−1 .$
limits functions
edited yesterday
Tianlalu
2,574632
asked yesterday
MUG
1
Could anyone help us?
We've got $f : (−1, 1) to mathbb{R}$ where $f(x) = dfrac{−1}{|x|^2}$ and we have to calculate $limlimits_{xto 0} f(x)$, using the definition of the limit. Then we have to define two functions ($g_1$ and $g_2$) using the following information:
$forall x in (−1, 1), f(x) leq g_1(x)$ and $limlimits_{xto 0} g_1(x)=−∞.$
$forall x in (−1, 1), f(x) leq g_2(x)$ and $limlimits_{xto 0} g_2(x)=−1 .$
limits functions
limits functions
edited yesterday
Tianlalu
2,574632
asked yesterday
MUG
1
edited yesterday
Tianlalu
2,574632
asked yesterday
MUG
1
edited yesterday
Tianlalu
2,574632
edited yesterday
Tianlalu
2,574632
edited yesterday
Tianlalu
2,574632
2,574632
asked yesterday
MUG
1
asked yesterday
MUG
1
asked yesterday
MUG
1
1
put on hold as off-topic by José Carlos Santos, John Douma, Vasya, RRL, Mark yesterday
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – José Carlos Santos, John Douma, Vasya, RRL, Mark
If this question can be reworded to fit the rules in the help center, please edit the question.
put on hold as off-topic by José Carlos Santos, John Douma, Vasya, RRL, Mark yesterday
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts you have made to solve it. This information helps others identify where you have difficulties and helps them write answers appropriate to your experience level." – José Carlos Santos, John Douma, Vasya, RRL, Mark
If this question can be reworded to fit the rules in the help center, please edit the question.
add a comment |
add a comment |
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