Basic Expression Expansion
Clash Royale CLAN TAG#URR8PPP
up vote
0
down vote
favorite
How can I expand this expression $(1-x^2)^-5/2$ as a series in x?
I'm looking eventually for a series in $x_1$ and $x_2$ where $x$, $x_1$, and $x_2$ are magnitudes of $vecx$,$vecx_1$, and $vecx_2$ and $vecx$ = $vecx_1$ + $vecx_2$
algebra-precalculus
add a comment |Â
up vote
0
down vote
favorite
How can I expand this expression $(1-x^2)^-5/2$ as a series in x?
I'm looking eventually for a series in $x_1$ and $x_2$ where $x$, $x_1$, and $x_2$ are magnitudes of $vecx$,$vecx_1$, and $vecx_2$ and $vecx$ = $vecx_1$ + $vecx_2$
algebra-precalculus
1
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
thank you for ur help
– M. Kans
Aug 6 at 14:33
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
How can I expand this expression $(1-x^2)^-5/2$ as a series in x?
I'm looking eventually for a series in $x_1$ and $x_2$ where $x$, $x_1$, and $x_2$ are magnitudes of $vecx$,$vecx_1$, and $vecx_2$ and $vecx$ = $vecx_1$ + $vecx_2$
algebra-precalculus
How can I expand this expression $(1-x^2)^-5/2$ as a series in x?
I'm looking eventually for a series in $x_1$ and $x_2$ where $x$, $x_1$, and $x_2$ are magnitudes of $vecx$,$vecx_1$, and $vecx_2$ and $vecx$ = $vecx_1$ + $vecx_2$
algebra-precalculus
asked Aug 6 at 13:52
M. Kans
1
1
1
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
thank you for ur help
– M. Kans
Aug 6 at 14:33
add a comment |Â
1
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
thank you for ur help
– M. Kans
Aug 6 at 14:33
1
1
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
thank you for ur help
– M. Kans
Aug 6 at 14:33
thank you for ur help
– M. Kans
Aug 6 at 14:33
add a comment |Â
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f2873890%2fbasic-expression-expansion%23new-answer', 'question_page');
);
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
1
Do you know how to expand $(1-y)^-5/2?$. You can do that with the binomial theorem. Now set $y=x^2$
– Ross Millikan
Aug 6 at 13:56
Please correct me: $(1-x^2)^-5/2 = 1 +frac52x^2 + frac358x^4+frac10516x^6$
– M. Kans
Aug 6 at 14:11
Alpha agrees with you. You can click more terms to get as many as you want.
– Ross Millikan
Aug 6 at 14:30
thank you for ur help
– M. Kans
Aug 6 at 14:33