Learn Mandarin pronunciation with animated simulations and real-life audio examples. Practice initials and finals with visual guides showing articulation points. Includes detailed text explanations and diagrams of vocal organs.
The app collects and organizes various knowledge and test analyses for college entrance examinations in mathematics. It includes past exam papers, formulas, and problem-solving techniques for topics such as conic sections, vectors, and calculus.
The app displays hazard map information for Kawaguchi City, Saitama Prefecture. It shows flood inundation, seismic intensity, building damage risk, and evacuation sites.
