Proof of the inequality $x^p - x^p+1 leq frac1p+1$ for $p in [0,1]$ [closed]
Clash Royale CLAN TAG#URR8PPP
up vote
0
down vote
favorite
Let $x in [0,1]$. How can I show the inequality $x^p - x^p+1 leq frac1p+1$?
calculus real-analysis analysis inequality
closed as off-topic by José Carlos Santos, Siong Thye Goh, Shailesh, Adrian Keister, amWhy Jul 21 at 15:53
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, Siong Thye Goh, Shailesh, Adrian Keister, amWhy
add a comment |Â
up vote
0
down vote
favorite
Let $x in [0,1]$. How can I show the inequality $x^p - x^p+1 leq frac1p+1$?
calculus real-analysis analysis inequality
closed as off-topic by José Carlos Santos, Siong Thye Goh, Shailesh, Adrian Keister, amWhy Jul 21 at 15:53
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, Siong Thye Goh, Shailesh, Adrian Keister, amWhy
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Let $x in [0,1]$. How can I show the inequality $x^p - x^p+1 leq frac1p+1$?
calculus real-analysis analysis inequality
Let $x in [0,1]$. How can I show the inequality $x^p - x^p+1 leq frac1p+1$?
calculus real-analysis analysis inequality
edited Jul 21 at 15:15


Jneven
512218
512218
asked Jul 21 at 15:01
user144921
15011
15011
closed as off-topic by José Carlos Santos, Siong Thye Goh, Shailesh, Adrian Keister, amWhy Jul 21 at 15:53
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, Siong Thye Goh, Shailesh, Adrian Keister, amWhy
closed as off-topic by José Carlos Santos, Siong Thye Goh, Shailesh, Adrian Keister, amWhy Jul 21 at 15:53
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, Siong Thye Goh, Shailesh, Adrian Keister, amWhy
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04
add a comment |Â
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
2
down vote
Hint: We have by the Weighted AM-GM Inequality that $$x^p(p-px)leq left(fracpx+(p-px)p+1right)^p+1leq fracpp+1,.$$
(Here, $p$ can be any positive real number.)
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
Hint: We have by the Weighted AM-GM Inequality that $$x^p(p-px)leq left(fracpx+(p-px)p+1right)^p+1leq fracpp+1,.$$
(Here, $p$ can be any positive real number.)
add a comment |Â
up vote
2
down vote
Hint: We have by the Weighted AM-GM Inequality that $$x^p(p-px)leq left(fracpx+(p-px)p+1right)^p+1leq fracpp+1,.$$
(Here, $p$ can be any positive real number.)
add a comment |Â
up vote
2
down vote
up vote
2
down vote
Hint: We have by the Weighted AM-GM Inequality that $$x^p(p-px)leq left(fracpx+(p-px)p+1right)^p+1leq fracpp+1,.$$
(Here, $p$ can be any positive real number.)
Hint: We have by the Weighted AM-GM Inequality that $$x^p(p-px)leq left(fracpx+(p-px)p+1right)^p+1leq fracpp+1,.$$
(Here, $p$ can be any positive real number.)
answered Jul 21 at 15:12


Batominovski
23.3k22777
23.3k22777
add a comment |Â
add a comment |Â
This should be so simple you would already have some thoughts in your head when you penned this question down.
– Parcly Taxel
Jul 21 at 15:04