Little book of Trigons puzzles (Geometric Arithmetic: The Complete Trigons Architecture)
Language: English
Published by CreateSpace Independent Publishing Platform, 2017
Series: Book 3 of 6 - Geometric Arithmetic: The Complete Trigons Architecture
- Softcover
- Used

Seller: -OnTimeBooks-, Phoenix, AZ, U.S.A.-OnTimeBooks-
AbeBooks seller since March 9, 2023
Condition: Used - Very good
£ 5.22
Quantity: 1 available
Add to basketItem description from seller
Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.
Seller Inventory # OTV.1548326798.VG
- Title
- Little book of Trigons puzzles (Geometric Arithmetic: The Complete Trigons Architecture)
- Author
- Djape
- Publisher
- CreateSpace Independent Publishing Platform
- Publication year
- 2017
- Condition
- very_good
- Binding
- Soft cover
- Language
- English
- ISBN 10
- 1548326798
- ISBN 13
- 9781548326791
- Series
- Book 3 of 6: Geometric Arithmetic: The Complete Trigons Architecture
Compact Arithmetic Logic: The Travel Trigon Collection
Abandon standard square grids and bulky workbooks. Engineered strictly for advanced solvers requiring a portable yet rigorous cognitive challenge, this compact volume introduces the geometric arithmetic of Trigons. By replacing traditional rows and columns with an interlocking triangular matrix, this collection forces a complete shift in spatial reasoning and foundational addition.
Mastering Shared-Side ArithmeticTo navigate these structures, solvers must abandon standard cross-hatching. Every individual triangle contains a target center number. You must determine the exact numerical value of its three surrounding sides so that they sum perfectly to the center target. Because adjacent triangles share sides, placing a number to solve one equation immediately alters the mathematical parameters of the neighboring cell, requiring aggressive forward projection and candidate filtering.
Structured Deductive EscalationThe 67 grids are mathematically sequenced to escalate cognitive friction without requiring a massive physical footprint:
- Standard Matrices (Base 0-6): 53 complex grids maximizing the standard numerical combinations for advanced spatial tracking.
- Variant Constraints (Base 0-5 and 0-7): 14 specialized puzzles that shift the allowed variable range, forcing solvers to instantly adapt their mathematical projections to new minimum and maximum limitations.
- The Zero Constraint: Navigate specialized "Zero Trigons," which introduce absolute variable restrictions, requiring highly aggressive candidate filtering to break the geometric locks.
Formatted as a highly portable edition, this volume provides a compact physical footprint for travel without sacrificing usability. Every grid is mathematically verified to possess strictly one unique solution through pure arithmetic logic alone, prohibiting guesswork. Whether utilized as a rigorous daily mental workout or an engaging travel activity, this collection provides a structured defense against deductive stagnation.
"Synopsis" may belong to another edition of this title.
-OnTimeBooks-
Phoenix, AZ, U.S.A.
AbeBooks seller since March 9, 2023
Shipping rates within U.S.A.
| Item | 3 to 8 business days | 2 to 6 business days |
|---|---|---|
| First item | £ 0.00 | £ 2.96 |
Payment methods
Specialty
Used books of all typesSeller's business information
BookDrop LLC
601 S 54th Ave, STE 101
Phoenix, AZ U.S.A. 85043
Right of withdrawal
If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.
Information regarding the right of withdrawal
Statutory right to withdraw
You have the right to withdraw from this contract within 14 days without giving any reason.
The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or piece.
To exercise the right of withdrawal, electronically fill in and submit a clear statement on our website, under "My Purchases" in "My Account". We will communicate to you an acknowledgement of receipt of such a withdrawal on a durable medium (e.g. by e-mail) without delay.
To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.
Effects of withdrawal
If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).
We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to withdraw from this contract.
We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.
We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.
You shall send back the goods or hand them over to -OnTimeBooks-, Phoenix, Arizona, U.S.A., without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
Exceptions to the right of withdrawal
The right of withdrawal does not apply to:
- The delivery of newspapers, journals or magazines with the exception of subscription contracts; and
- The supply of digital content which is not supplied on a tangible medium (e.g. on a CD or DVD) if you accepted when you placed your order that we could start to deliver it, and that you could not withdraw once delivery had started.