Showing 201–220 of 1,000 ranked alternatives.
Stefan Alexandru Tudose
Track progress and review statistics
Track progress with confidence level metrics and statistics. Practice 300 general and 10 land-specific questions. Switch between German lands at any time. Estimate confidence level based on test history. View performance data and question history.
Dae-Hyeon Kim
Calculate, solve, and analyze problems
Perform complex calculations with memory, power, square root, logarithmic, and factorial functions. Access over 30 trigonometric functions and advanced scientific operations. Convert between decimal, binary, hexadecimal, and octal systems.
DAI WEIJIE
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Instant Interactive
Learn with personalized and progress tracking
Students can customize their learning settings and view scores and test history. The focuses on reinforcing incorrect or slow answers through Smart .
Aaron Soni
Roleplay with AI customers and get feedback
Practice calls with AI-driven roleplay featuring diverse customer personas at three difficulty levels. Receive scores and tips on persuasion, confidence, and tone. Save sessions, review feedback history, and track skill improvement.
John Cominio
Calculate using RPN notation and scientific functions
Scientific with reverse polish notation. Perform square root, reciprocal, trigonometric functions, hyperbolic functions, and logarithms. Switch between degrees, radians, and gradians. Calculate factorials, exponents, and nth roots.
CHESSQUEEN INC
Play with exercises
Play games against historical figures and analyze moves with detailed feedback. Learn opening principles, middle game strategies, and endgame techniques. Track progress and review lessons from legendary players.
Aswian Editri Sutriandi
Learn with interactive lessons
Learn with interactive lessons that explain concepts step by step. Practice problems at different difficulty levels. Track progress with built-in quizzes and assessments. View detailed solutions and explanations for each problem.
George Feretzakis
Learn with video lessons and calculators
Access video lessons and use multiple calculators and solvers for IB . Review topics for Higher Level, Standard Level, Applications and Interpretation, and Analysis and Approaches. Track progress with practice questions and exam-style problems.
IT365 Solutions Inc
Play games, create certificates, friends, view step-by-step
Learn basic concepts through interactive questions. Create and share certificates based on final scores. friends to compare scores. View step-by-step solutions to understand answers.
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