Triptik Tolok Ukur Penalaran Visual Abstrak

A three-panel triptych presenting three visual reasoning concepts side by side: Panel 1: A close-up photograph of a [green chalkboard] with the derivation of the quadratic formula written in neat [white chalk]. First line: ax^2 + bx + c = 0. Second line: x^2 + (b/a)x = -c/a. Third line: completing the square. Final line: x = (-b ± √(b^2 - 4ac)) / (2a). Neat, legible mathematical handwriting with no garbled symbols. Panel 2: A realistic studio photograph of a [Penrose triangle] crafted from [polished gold], resting on a [smooth marble table]. The impossible triangular geometry forms a continuous, seamless optical illusion under soft studio lighting. Panel 3: A flat minimalist graphic design of a typographic ambigram. In upright orientation, it reads '[LIFE]'; rotated 180 degrees upside down, it reads '[DEATH]'. Rendered in [black ink on white paper] in an ornate [Gothic calligraphy style].