A white magnetic whiteboard, filled with complex mathematical equations and Cyrillic text written in black and red marker, is prominently mounted on a light yellow-beige wall. The equations involve calculus, specifically integrals with trigonometric functions (sine and cosine). A silver-colored fluorescent light fixture is installed horizontally above the whiteboard. To the left, a portion of a window with a light-colored sill is visible. Below the whiteboard, a white electrical outlet is present on the wall, and a black electrical cable runs vertically within a white cable management channel down to the gray tiled floor, which has a matching gray baseboard. No individuals are present in the scene. The location is a room within a building in the city of Unknown, Unknown.

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