It was puzzled. **

It's common to feel puzzled by equations, especially if they are complex or unfamiliar. One way to approach this feeling is to break the equation down into smaller parts and try to understand each component separately. It can also be helpful to seek out resources such as textbooks, online tutorials, or a teacher or tutor for additional support and explanation. With patience and persistence, the puzzle of the equation can be unraveled. **

I have always been puzzled and interested by the concept of time. The way it seems to pass at different speeds depending on our experiences and emotions, and the way it can feel both fleeting and endless at the same time, has always fascinated me. I am intrigued by the philosophical and scientific implications of time, and how it shapes our perception of the world around us. It's a topic that I find endlessly thought-provoking and mysterious. **

Of course! I'd be happy to help. Please provide me with more information or context about what you're puzzled about, and I'll do my best to provide some clarity or insights. **

The night song of the fish refers to the sounds made by fish in the water during the night. These sounds are often mysterious and intriguing, as they are not commonly heard by humans. The reasons behind why fish produce these sounds are still not fully understood, adding to the fascination and puzzlement surrounding their night song. Studying these sounds can provide valuable insights into the behavior and communication of fish in their underwater world. **

To apply a new waterproofing membrane on top of an old bitumen waterproofing membrane, the surface of the old membrane should be thoroughly cleaned and prepared. Any loose debris, dirt, or old adhesive should be removed to ensure proper adhesion of the new membrane. Once the surface is clean, a primer should be applied to promote adhesion between the old and new membranes. Finally, the new waterproofing membrane can be installed according to the manufacturer's instructions, ensuring that it is properly sealed and bonded to the old membrane to provide effective waterproofing. **

The expression "Nani Nanu" originates from the Japanese language. "Nani" means "what" in Japanese, while "Nanu" is a playful and informal way of saying "what" in some Japanese dialects. When used together, "Nani Nanu" is a whimsical and light-hearted way of expressing confusion or puzzlement. It has gained popularity in internet culture and among fans of Japanese media. **

A utility knife or a sharp blade is typically used to cut the waterproofing membrane. It is important to use a sharp tool to ensure clean and precise cuts, which will help in achieving a proper seal and prevent water leakage. Care should be taken to avoid damaging the underlying surface while cutting the membrane. **