How to Use the App on Android Devices
Step 1: Scan the QR code and download the app.
Step 2: Login using your Email ID or Mobile Number — and you're in!
How to use the App on iOS/Apple Devices
Step 1: Register here First, register using the link provided.
Step 2: Scan the QR code to download the app.
Step 3: Login using the following details:
Class XII all Derivations.pdf