RaySenseiDiscuss the problem in real time.
Ask “why this step?” while Ray is explaining. Talk through your doubt with the problem and its working right there on the board.
PERSONALISED LEARNING COMPANION
Use Google for answers.Use Ray for understanding.
Explore difficult problems with Ray, an expert friend who explains the big picture and goes as deep as you need.
EXPLORE A LESSON01 / 04
EARTH & SPACE
↗Measure Earth with a shadow.
Two cities, the same Sun, different shadows. Where does Earth’s size enter the picture?
Explore a lesson with Ray.
SEE THE DIFFERENCE
How was Earth’s radius
first measured?
You can look up the number. Or discuss the shadows, the angles, and the reasoning with Ray as it draws them out.
Work through this question ↗
WHAT MAKES RAY DIFFERENT
A live conversation.
A board you can follow.
See how the answer takes shape.
Diagrams and equations build as Ray explains them. Follow the reasoning as it unfolds, including how one step leads to the next.
Your question changes the lesson.
Interrupt when something doesn’t make sense. Ray can revisit a step or try another explanation, then continue from where you got stuck.
Follow a guided lesson.
Vishakha breaks a topic into short lessons, from the basics to harder ideas. Choose where to begin and work through each lesson with Ray at your own pace.
Explore Vishakha →Videos can’t listen. Answers aren’t explanations.
Great teachers can’t be everywhere. Meet Ray.
Good teaching should be easier to reach.
The help that changes how you see a subject shouldn’t depend on where you live or who you know. That’s why we’re building RaySensei. Our story ↗