w*******y
发帖数: 60932 | 1 ANCO Contour Universal Wiper Blades - change your blades before rainy fall/
snowy winter weather!
Mostly decent reviews on Amazon. Make sure these are the right type of
wiper blade for you before purchasing.
The manufacturer of ANCO Contour Wiper Blades is currently running a rebate
of $15 on a pair of Contour wiper blades for purchases 10/1/11 through 12/15
/11. Can be combined with $5 rebate for AR Series Rear Wiper Blade. One
rebate per household. REBATE FORM:
http://www.ancobeprepared.com/
... 阅读全帖 |
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w*******y
发帖数: 60932 | 2 ANCO Contour Universal Wiper Blades - change your blades before rainy fall/
snowy winter weather!
Mostly decent reviews on Amazon. Make sure these are the right type of
wiper blade for you before purchasing.
The manufacturer of ANCO Contour Wiper Blades is currently running a rebate
of $15 on a pair of Contour wiper blades for purchases 10/1/11 through 12/15
/11. Can be combined with $5 rebate for AR Series Rear Wiper Blade. One
rebate per household. REBATE FORM:
http://www.ancobeprepared.com/
... 阅读全帖 |
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w*******y
发帖数: 60932 | 3 ANCO Contour Universal Wiper Blades - change your blades before rainy fall/
snowy winter weather!
Mostly decent reviews on Amazon. Make sure these are the right type of
wiper blade for you before purchasing.
The manufacturer of ANCO Contour Wiper Blades is currently running a rebate
of $15 on a pair of Contour wiper blades for purchases 10/1/11 through 12/15
/11. Can be combined with $5 rebate for AR Series Rear Wiper Blade. One
rebate per household. REBATE FORM:
http://www.ancobeprepared.com/
... 阅读全帖 |
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w*******y
发帖数: 60932 | 5 I was looking for some wiper blades and found this rebate. This is similar
to the rebates that they have had in the past (will have to check for this
semi-annually/annually). I was able to get a pair (19" and 24" contour)
from Amazon for $17.22 - $15.00(rebate) = $2.22. (Free shipping w/prime or
> $25 purchase on eligible items and no tax for me )
I do not know what qualifies for the full $20 or how it breaks down.
The rebate does not look vendor specific but Amazon had what I needed and at
t... 阅读全帖 |
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w*******y
发帖数: 60932 | 9 Looks like Amazon is having a different size wiper blade on sale every day
so far.
As of 10:32am PST Amazon has 22" Anco 3122 Wiper Blades for $2.87 FSSS
Link:
http://www.amazon.com/Anco-31-3122-Wiper-Blade/dp/B0009IK5XA/re
Yes, these are cheap blades. Someone said they are normally about $5 at
Walmart. Either way, I had picked up a couple 18" earlier in the week.
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H*****L
发帖数: 5705 | 11 上次买了几对WIPER，还没装上，卡先寄到了
这年头居然还有HONOR REBATE的商家！ |
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n******r
发帖数: 13312 | 14
..........2刷子连税一共35。。。$2 tips。。。mailin rebate about $15。。。。
。。不过你得赶紧去10月31号过期。。。。。anco profile的刷子。。。。。看我上面
amazon的link。。。。 |
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s******e
发帖数: 3 | 17 【 以下文字转载自 Mathematics 讨论区,原文如下 】
发信人: sunbreme (bullwhip), 信区: Mathematics
标 题: 极值问题求救！！！
发信站: Unknown Space - 未名空间 (Sat Nov 1 14:49:15 2003) WWW-POST
请问大侠，如下问题有解析解吗？
max a0+a1cos(x)+a2cos(2x)+...+ancos(nx)
s.t. -pi < x <= pi
多谢先！ |
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s******e
发帖数: 3 | 18 多谢... However, Sorry that I made a huge "typo"... //embarrassed//
The problem should instead be
max
[a0+a1cos(x)+a2cos(2x)+...+ancos(nx)]/[b0+b1cos(x)+b2cos(2x)+...+bncos(nx)]
s.t. -pi < x <= pi
多谢, again！ |
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w*******y
发帖数: 60932 | 19 Link:
details at link above
rebate form will be up soon at link below (within the next 10-12 days)
Link:
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