- Kari kolehmainen Samaa tarkoittava suhdelaskenta

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Fibonaccin lukujono ilmiöissä

The Fibonacci sequence begins 0 - 1 - 1 - 2 - 3 - 5 to 8 ..... as the sequence progresses, the ratio approaches the value 1.618. 1.618. For example, 8/5 = 1.6, becomes more specific to the value of 1,618 when the sequence progresses. The sequence is connected to the golden ratio, 1.618. The Fibonacci sequence is also related to various phenomena, for instance to the tendency of matter to bend.
                                    
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1 - 1

The length in a support beam is, for example, 100 cm, and the running distance is 100 meters. 100 cm and 100 meters are relatively equivalent in meaning. However, a length of 100 meters cannot be chosen as the support spacing of a beam, so the smallest value must be identified for calculation. 

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2

Relative distance often determines a doubled value. The length of a support beam of 200 cm and a 200‑meter run are examples of such cases.

Fatigue, bending, and time — these are often expressed as 1 + 1 = 2.

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3

In connection with deflection, three is the exponent to which the span distance is raised.

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5

The number of relative gradations, which in many cases proves economically advantageous. A support chosen for the smallest span will, with high probability, function at five gradations greater span, but under a smaller load. The same is observed in Pascal’s triangle, where five steps can be seen as visual geometry.

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8

The cubic law of the universe. When something grows twofold in three dimensions, the effect is eightfold. When the span of a beam doubles, the deflection increases eightfold, if the weight of the support is not taken into account. When the support’s own weight is considered, the total deflection increases by a factor of 11.2.

1 x 1 x 1 = 1               2 x 2 x 2 = 8

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21.6.2018*08:00
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