Fundamental machine learning concepts through interactive lessons and quizzes. Test understanding with step-by-step assessments. Track progress and revisit topics as needed. No ads or sign-up required.
Provides calculations for DIY and tasks. Users can convert units and solve equations using decimal or fractional inputs. Save calculations, organize favorites, and email inputs and results for sharing.
Calculate by entering length, width, and thickness. Optionally specify number of pieces, waste percentage, and cost per . Provides total and cost calculations.
Learn concepts through short problem-solving sessions. Practice with 100 free problems on any topic and receive 10 additional free problems weekly. Upgrade to remove problem limits and access unlimited practice.
Look up word definitions and synonyms. Get autocomplete suggestions as you type. Save words to history automatically. Tap a heart to favorite words. Explore WordNet® definitions.
The app provides Army study material covering 43 subjects, including ADP, ADRP, PRT, and Drill and Ceremony. It contains over 3,800 questions and answers for Army board preparation.
Calculate volume in cubic feet and meters for asphalt projects. Determine required tons of hot mix based on input dimensions. Convert 1 cubic yard to 2.025 tons or 4050 lbs. Estimate material and cost for paving jobs.
The app provides a knowledge-base for the evolutionary timescale of life. It allows exploration of divergence times among organisms using published molecular time estimates and computes summary statistics.