リーマン予想を解こうとしている猫の学者さん

Acrylic Key Chain

1,329 JPY (Tax included) 1,540 JPY (Tax included)

At the earliest, 11 days to deliver (Excluding weekends and holidays) * Shipping days in Japan

White color will not be printed with the color you are selecting. Please make sure to check the design in the preview

About this design

「リーマン予想を解こうとしている黒猫学者の姿！」この鮮やかな画像は、数学の最も困難な問題の一つである「リーマン予想」に取り組んでいる、驚くべき黒猫学者の様子を捉えたものです。彼は真剣な眼差しで数式に向き合い、この未解決の問いに挑戦しています。

リーマン予想とは、19世紀にドイツの数学者ベルンハルト・リーマンによって提唱された数論の未解決問題で、素数の分布に関する重要な予想です。この予想の解明は、数学界に革命をもたらすかもしれません。

この黒猫学者は黒板に広がる複雑な数学の世界を探求し、リーマン予想の鍵となる可能性を追求しています。彼の賢さと情熱が、この画像からも溢れ出ています。

数学の世界は時には抽象的で難解なイメージを抱くかもしれませんが、この画像はそれを覆すものです。黒猫学者の存在は、数学の真髄に触れ、我々に新たな視点を与えてくれます。

リーマン予想の興奮が広がる中、私たちも彼と一緒に数学の魅力に浸りましょう。この黒猫学者の活躍に、数学界の未来を照らす光が宿るかもしれません。#リーマン予想 #黒猫学者 #数学の魅力　＃プレゼント＃雑貨＃クリスマス＃正月＃年末

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Size and Details
Size 最大高さ (mm) 最大幅 (mm) Thickness (mm)

50x50mm 50 46 3

70x70mm 70 70 3

* The maximum height and width are the size of the acrylic part (including the margins and chain hole)
Fabric
- Acrylic

Delivery and Print
Shipping cost：Flat Fee(Tax included)
- TA-Q-BIN（YAMATO TRANSPORT） 780 JPY
- Nekopos（YAMATO TRANSPORT） 395 JPY
※ Nekopos（YAMATO TRANSPORT） can use only when purchase up to 9 clear file folders, up to 3 acrylic keyholders (50x50mm), up to 2 acrylic keyholders (50x50mm & 70x70mm), up to 2 acrylic keyholders (70x70mm), up to 2 acrylic stands (50mm, 70mm, 100mm), 1 acrylic stand (160mm)
At the earliest, 11 days to deliver (Excluding weekends and holidays) * Shipping days in Japan
- The day required for shipping is approximate. It does not promise reliable shipment
- Designation of shipping date is not received. Since shipment may be delayed, thank you for your order with plenty
- It’s completely made to order. In the event of a shipment delay or cancellation of your order due to customer convenience, we can’t accept returned goods or exchange
Printing Notice
- These are sample images. It may differ from the appearance of the actual product
- Colors may differ from the actual product due to monitor settings.
- During printing, colors may change due to the conversion from RGB colors to CMYK colors
WARNING
- Because the acrylic is cut according to the design, the shape may become thinner in some areas depending on the design, and areas prone to breakage may occur
- Do not apply pressure to the product, rub the surface with sharp or hard objects, or apply undue strain to the product, as this may cause damage
- Contact with a damaged surface may result in scratches or injury
- Keep out of the reach of children to avoid accidental ingestion or injury
- Keep the product away from fire. Do not store in high temperature, high humidity, or in direct sunlight
- Protrusions may occur in some areas of the acrylic during the manufacturing process