After adding 52.8 to any number, multiply it by 5, subtract 3.9343, divide the difference by 0.5, and subtract ten times of any number, the result is always equal to 520. 15438+04.

The detailed formula is [(x+52.8) × 5-3.9343] ÷ 0.5-x×10 = 520.1314.

After simplification, we get10× x+520.1310× x = 520.6438+0314.

Then simplify to get X=X, which turns out to be an identity.

Extended data:

R=2a*( 1+cosθ), the polar coordinate image represents the heart line, which first appeared in a love letter written by Descartes to his favorite person!

[

-5e(2i *π)+ 1 * 3]/2 = 1 * 4。 The main part of this equation comes from Euler's famous formula (the most beautiful formula in mathematics): e (2i * π)+ 1 = 0!

It appears in this formula in turn.

five

2

I

1

three

1

four

I love you all my life.

Rene descartes (Rene

Descartes (March1596,31-February 1650, 1 1) is a famous French philosopher, physicist, mathematician and theologian. He made an important contribution to the development of modern mathematics, and was regarded as analytic geometry because he formulated the geometric coordinate system. Together with the British philosopher Francis Bacon, he initiated the "epistemological" turn of modern western philosophy.