Practice English speaking by listening to native voice audios, recording your own voice, and comparing it to improve pronunciation and intonation. Track progress with feedback on voice quality and liaisons.
Moves through step-by-step video tutorials. Break down choreography into manageable parts. Choose from K-pop, hip-hop, or classic styles. Track progress and practice at home without prior experience.
Develop through guided exercises and role-play scenarios. Practice active listening and empathetic responses. Learn to express opinions confidently and handle difficult conversations. Track progress with feedback and reflection tools.
Prepare for military officer training with practice tests covering spatial reasoning, verbal skills, and math. Simulate real exam conditions with timed sections. Review results and track progress over multiple attempts.
Study for the AWS Solutions Architect - Associate with practice questions and detailed explanations. Track progress with progress reports and weak areas analysis. Access objectives and key concepts for focused review.
Graph equations and calculate advanced math functions
Graph functions with support for multiple equations and color differentiation. Plot up to ten functions simultaneously. Use touch gestures to zoom and trace graphs. Perform calculations using natural textbook notation and advanced math commands.
Help children improve cognitive skills through interactive designed by neuroscientists. Features include progressively challenging exercises, 900+ , and tracking of progress over time.
Create answer sheets for MCQ exams with customizable templates. Scan answer sheets in real time using device camera. Generate performance analysis reports. Support templates for JEE, NEET, SAT, CAT, and other MCQ exams.
Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Simulate electronic circuits with engine and virtual instruments. Add components to a breadboard and connect them. Analyze signals using oscilloscope and logic analyzer. Export simulation data. Create or customize electronic parts.
Create scatterplots and fit simple or multiple linear, logistic, or exponential models. Display standard errors, confidence intervals, and P-values for model parameters. Include categorical predictors and two-way interactions.
Study for the exam with tests, flashcards, and performance tracking. Review questions, view detailed explanations, and track progress over time. Access materials online or via mobile .