|
|
这是我在PALM pre上见过最好用科学计算计算器!功能强大!* H/ [% P' O- B( I% w0 W/ f2 w
作者还公布源代码了.在APcatlog上卖9.9$,但是下载源代码后可以自己动手安装,也可以打包成ipk的安装包.2010.1.29 已更新至1.0.45版本，在1.3.5.1虚拟机上测试通过。新版本的说明和使用很齐全。建议更新。详见附件4 a0 f+ ~9 p$ V4 {% m
7 ^5 a( U& |. o2 |. K9 m
http://www.precentral.net/homebrew-apps/scientific-rpn-calculator" H) C& h9 j0 h0 D% F* k& s$ t3 K
Scientific RPN Calculator; w6 ]: X4 g* |% o
( n& q( ~9 _4 m8 p3 ^- J0 uDownloads This Week: 0& X( H* l0 T; ~ ~% L
Total downloads: 9,9105 O4 L- A/ U( I2 h! _
Distribution:* c$ v+ t: x# J) T; T
Not Available via Repository, Available via App Catalog | Category2 N4 X4 s4 Q/ R/ K5 t; `% U
Productivity
% v& k, I- d. O! b9 STags:7 ~7 w" _; k9 x" W/ V
calculator
$ ]2 @& X I" V( {2 E- d% wLast Updated:3 U8 l7 z4 P1 Q
Monday, Aug 17, 2009
7 u/ |# o, @7 k2 M) C! SCurrent Version:( r, o$ l u$ v' ]0 @- z: [
1.0.45
7 m1 k% W% K1 F# f+ }9 xRoot Required:# o' w9 _, p4 E e8 r
No+ |- q! ? H7 z3 W7 u7 ?7 Z
Developer:2 c0 y: E3 }* I) l2 _0 a7 {
TheMarco. w8 @' g, O E6 y& y
Developer Homepage:
; p- S8 Z8 K3 b$ g/ q, xDeveloper Homepage7 t @4 ^4 w8 \% l1 v
Rating: 4.17& C( T9 z' E* I- k, {, j
Y: m N9 i I/ |/ ^" r g
4 [0 p" ^& V( [; r6 w
+ `! Z2 l$ ?, O/ H3 s: `! B6 z
) v! @1 u5 j' k
) R% ^) y! {* |& }, ~! t: S2 c
# e! \/ j4 \* a J2 V
7 T1 i( `6 X+ W4 J4 d' q
7 e9 o# ?* e8 U2 T4 T) [. S
a" U6 O! y, I% Q1 I* x! hAverage: 4.2 (100 votes)
7 C9 G: I& j1 F4 r; F9 D
6 h5 y+ d R+ b8 p
g f, M2 D; D" {* w& ^
( z2 L7 p+ v+ A; s$ U/ R G |
DescriptionAs per B36: please UNINSTALL the existing app before installing B36 or higher. I had to change the app ID which means if you upgrade it won't overwrite but you'll end up with TWO calculators.
2 w0 C8 s* [* \" gThis is a scientific RPN calculator, inspired by (but not exactly emulating) the famous HP 1xC range of calculators. It features a 4-level stack and tons of calculator features.$ o. E$ n7 d0 W$ Q; N8 m @! r
This application INCLUDES a full blown unit converter supporting 20 different properties and an enormous amount of different units to convert from and to within these properties.
) e% A- C/ |) W" l- V/ |There is keyboard support for number entry and basic operations.; o" |( ^8 }: r% a9 H& W
This application has a fully customized GUI and a lot of work has been put into making it look as pretty as possible. If you're not familiar with RPN calculators, here's some simple examples:
/ ~* q {. O# T! e: [& dThis application has a fully customized GUI and a lot of work has been put into making it look as pretty as possible. If you're not familiar with RPN calculators, here's some simple examples: Y- I/ X6 R1 v* S' E- Z+ W$ k
Let's say you want to add 5+3:) N* r, q6 W$ [. a
On a normal calculator you'd type '5 + 3 = '.' X. J- X1 N9 f3 v2 L. S
On an RPN calculator you type '5 ENTER 3 +'.
8 Z: g p0 V3 H( OIt's kind of like using paper to do calculations if you think of it.6 X* J. _% y4 u
RPN really shines when it comes to more complex calculations where operator precedence comes into play and brackets would need to be used. This is because an RPN calculator has a 4 level 'stack'.) q1 r; n8 H. y
Let's say you want to do the following:% {$ N. P$ a% ]& {6 K
((5 * 3) / 2) + 73 Y( \% c0 J* V2 L7 c1 i
On a normal calculator you'd need to use brackets.
/ ^& J! w& o, e( ]% d/ `On this calculator you simply type:
2 ^ u" }7 `- o1 D'5 ENTER 3 *', then '2 /' and finally '7 +'. Pretty cool huh?
& |9 _/ @$ G: j& S9 PThis application is still under development which means there will be bugs. Feedback is more than welcome!# K2 U5 J1 v/ N4 y8 c: C
This application is now only available as source on GitHub and will be in the app store soon for $9.99. You're free to get the source from GitHub and build it yourself but you're NOT allowed to (re)distribute IPK packages of this application.( `4 v) P j8 J$ l! V* W! b6 o
Source code on GitHub6 L* i+ h5 {3 Z7 x/ E) u
0 W# q8 F9 I* c" \$ H9 Q2 S) RMore Screenshots
2 P9 b" {, K' o' j      + H5 z4 U7 C( u4 ? h
LicenseOther (Described above)7 G+ z, R* D# F9 L# T
More about the license, d0 C ^9 H2 e/ d
AvailabilityIn beta now. Will be open source (have to build app yourself from source) and available for a fee in the app store. Read the license!
7 \- h: e1 g$ \. \7 z5 pDownload OptionsPlease Register or Login to download this file! Discussion, Changelog, and SupportDiscuss this app, get support, and read the changelog for Scientific RPN Calculator in the
' A% [, Q- H8 w" hOfficial Forum thread0 `8 K# {1 o& O2 H
/ Y0 R- M U9 q% q; R. f, U[ Edited by nickjun on 2010-1-29 14:18 ] |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？加入我们
×
|
|Archiver|手机版|小黑屋|吹友吧
( 京ICP备05078561号 )
狗仔卡
发表于 2010-1-24 15:44
提升卡
变色卡
显身卡