Showing 41–60 of 1,000 ranked alternatives.
Janis Drobisevskis
Learn strategies and practice risk-free
Learn and stock through an interactive simulator that replicates real market conditions. Practice trades without risk. Access tutorials, track performance, and analyze charts to improve skills.
Hirokazu Komatsu
Learn addition and subtraction with Soroban
Learn addition and subtraction using a Soroban . Move beads to perform calculations. Practice basic math operations. Track progress with interactive exercises. Sync with devices for continued learning.
V PUGAZHENTHI
Calculate values instantly
Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.
V PUGAZHENTHI
Convert units, calculate values, switch categories
Convert units across 16 categories with 173 units and 2162 conversions. Perform calculations for field strength, resistance, capacitance, and more. Access 62 calculators via in- purchase.
Piascore, Inc.
Tune instruments with built-in mic
Allows users to tune instruments using the device's microphone. It supports custom temperaments and transposition. Features include solfège notation, adjustable calibration, and a spectrum power indicator for sound visualization.
Best Fun Games LLC
Take exams and quizzes
Prepare for the RBT with tests and quizzes. Answer 2,000+ questions with expert explanations. Track progress with detailed feedback. Access hundreds of tests and quizzes for preparation.
Inter Platforms Pty Ltd
Solve questions and chat with AI tutor
Allows users to take photos of math problems and receive step-by-step solutions. It can plot graphs of equations. Users can chat with an AI tutor for homework and assignment .
Carlo Terracciano
Calculate values
Provides tools for calculations and theory. Users can explore Ohm's Law and resistor calculations. Access theoretical concepts in Basic Knowledge and practical exercises in and Advanced sections.
V PUGAZHENTHI
Calculate currents and determine type
Calculate primary and secondary full-load currents based on ratings and voltages. Determine turns ratio and type. Input phase type and voltage values to obtain current outputs and ratio calculations.
Siu Yuen Ho
Calculate, measure, and test components
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.
Yurii Kriuchkov
Explore , , and microexpressions
Learn to interpret gestures, postures, and subtle movements that reveal a person's true feelings. Identify microexpressions to detect deception. Access detailed explanations and examples of psychological concepts.
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