Activate Telcel chips securely and quickly. Scan a QR code or barcode, or enter a 10-digit number. Log in with your user account to activate multiple chips or use the to activate your own chip.
Calculate metal profile fire protection thickness.
The app calculates the shape factor for metal profiles using gypsum-based mortar or plasterboard. It determines the necessary thickness for fire protection in five steps, based on material, profile type, length, protection type, and fire resistance.
Practice math exercises organized by themes and essential learning content for 11th grade. Track progress through targeted practice. Save unclear exercises to a list for review. Prepare for 2023/24 math tests with structured problem-solving.
