xxx: I see the trailer straight: behind the frame heroic music, and the camera flies through the model of a three-dimensional grid of curved space-time. In a world where everything is subject to accurate calculation, where the parallel straight never cross and go to infinity, where the space itself has a bulky shape, where the infinitely small forever strive in their pursuit to the limit, she appears... and then the musician becomes lyrical, the camera hits a confusing schedule against the background of three planets, surrounded by a three-dimensional representation of the bend of space from their gravitational influence - "... there is it - a function unlike the others. A feature that has survived the rise of extremes and heavy minimum strikes. A function that is not given in the hard legs of indefinite integrals and always comes out as a winner. We’ll tell a long story about how it became definite, overcoming singularities and overcoming boundaries. Love of algebra and numerical methods. Gravity of three planets and uncertainty. Watch on the big screen - a story about love and trials: the task of three bodies.