Typo in Power Series

[grady]

I found a typo in Key Idea 9.6.5: Determining the Radius and Interval of Convergence

APEXCalculusPTX/ptx/sec_power_series.ptx

Line 252 in 01ed8a5

apply the ratio test to the series <m>\ds \infser[0]\abs{a_n (x_c)^n}</m>.

should be
apply the ratio test to the series <m>\ds \infser[0]\abs{a_n (x-c)^n}</m>.

Current version has (x_c) (x sub c) not the correct (x-c) (x minus c).

[APEXCalculus]

Thanks. Made a pull request to fix it.

…

On Thu, Dec 5, 2024 at 5:54 AM Grady Weyenberg ***@***.***> wrote: I found a typo in Key Idea 9.6.5: Determining the Radius and Interval of Convergence <https://opentext.uleth.ca/apex-calculus/sec_power_series.html#thm_abs_power> https://github.com/APEXCalculus/APEXCalculusPTX/blob/01ed8a5d934ac1ce5039217800dba4e29319cd6a/ptx/sec_power_series.ptx#L252 should be apply the ratio test to the series <m>\ds \infser[0]\abs{a_n (x-c)^n}</m>. Current version has (x_c) (x sub c) not the correct (x-c) (x minus c). — Reply to this email directly, view it on GitHub <#324>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABT5OF56IYPK6ELKS24Q4YL2EAWEZAVCNFSM6AAAAABTCFWH3WVHI2DSMVQWIX3LMV43ASLTON2WKOZSG4ZDAMBXGAZDSNY> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>