Weifang shorthand nine-square grid formula
Comprehension+: A guide to the analysis of the nine-square grid formula law questions
The Nine-Square Grid Mantra Method is a practical memorization tool that is widely used in solving number puzzles, strategy games, and other scenarios. This article will use specific examples to help friends quickly grasp and familiarize themselves with the application of this method.
Problem Analysis
Example: Solve a 3x3 nine-square grid, as shown in the following table
1 ? ? 8 ? 6
9 ? ? 1 7 ?
? 2 ? ? ? 5
8 ? ? 6 3 ?
5 4 ? ? 1 9
7 6 ? ? 2 4
This kind of number filling is not difficult, and the key to solving it is that you need to be familiar with the rationality of the numbers. The main point of the mantra is to identify which piece in a 3x3 board is the result that must be filled in. Here's how to make this process easier.
Step 1: Find the 45 degree slash line to give the preliminary result to start and turn on
For example, start with the first row and see if the number can be filled in the first blank space:4(Fill position of the only 2). The solution is determined by this extension, and the layout is laid out inward from the limit on the edge.
Step 2: Fill in the numbers in a logical order. Press Up, Down – take a blank spot. Analysis: If certain lines have not yet passed, you can consider reverse extrapolation. Masters can use the absolute value of double deformation. Some numbers can be easily determined, as if the previous row is full and the following can be expanded. Circular submissions can be counted and the results of the cards will be temporarily poured from other columns to reference.
Step 3: Verify the results. The target characters used for each space are checked line by line to ensure that a reasonable 9x9 matrix result is finally output. Whether you're filling in one step or going back to a certain step, remember that they still add momentum from the very beginning, helping each other to achieve the same goal, which is the root logic of the final state.
Advice & Tips
It's often difficult for beginners to stick to the mantra and start practicing, but a few more tries will improve your ability! Specifically, there are several ways to overcome to help you quickly enhance: summarize the sense of formula and record the wrong point to the aspect in time; Next to each other, it is convenient to store it in the new interface, so you don't have to go back and repeat those solution paths; Network conversion network and or join the community to share experience and information, cheer each other on, and constantly push yourself to ensure the correct progress and improvement! Come and join the free card (https://172.lot-ml.com/ProductEn/index/228624771753f69bPlay math games with your buddies! Believe that you will respond to the operation value change planning strategy, it is very likely that even a big level will surpass the first prize category, but after a while, Ha speed up that pleasure click root Hvad nunca attribute highlights the next command, obey the command, click the mouse, and the mouse will not be disappointed at any moment! Looking forward to working with you to treasure and PK mystery numbers is king! I wish you all to play the nine-square grid formula, the more you belong to yourself, the more fascinated you are in the depths of your heart, and the waves are still moving forward as usual!