Pre-Calculus: 1001 Practice Problems For Dummies (+ Free Online Practice)

  • High-resolution LCD shows more of your work to minimize scrolling.
  • Advanced calculations let you quickly work through multi-step problems.
  • Online Visualization provides fast representation of data for entire class.
  • 2-way power ensures reliable use in any setting.
  • Perfect for Calculus, Algebra, Geometry and more.
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E6B Animated Flight Computer

  • Solves any kind of wind triangle problem and explains how to find those results on a flight computer..
  • Contains an accurate visualization of a flight computer and animates the different steps towards a solution..
  • Generates examples for 15 different situations of four given values and two results to obtain. Draws the wind triangle complying with the given data..
  • Contains a small animation showing why you need a wind triangle to navigate..
  • Offers conversions for fuel, speed, climb rate, altitude, distance, mass and temperature..
  • A small calculator helps you determining e.g. EET. Calculates the cross wind, head wind and tail wind..
  • The explain tab gives you a short explanation of this app..
  • Adapts its user interface when you rotate your tablet or phone. Zoom (two fingers gesture) and pan (one finger gesture) to ease accessing the data entry controls or to enlarge a part of the screen..
  • Select one of the possible languages: English (Default), French, German, Spanish and Dutch..
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Bonvoisin Analytical Balance 300gx1mg Precision Lab Scale 0.001g Digital Analytical Scale RS232 Interface Laboratory Electronic Balance LCD Display with Windshield (300g, 1mg)

  • ...ital lab balance and your computer printer, which is very convenient for organizing and analyzing data results.The analytical scale can be connected to printer as well..
  • MULTIPLE FUNCTIONS-This 1mg analytical balance features of 5 units conversion(g/ct/oz/lb/ozt) full range tare, overload protection, counting, fault visualization function which can fulfill your different needs..
  • HD LCD DISPLAY-The analytical scale can get the clear and precise results in seconds. Its HD LCD display, glass windshield design adepts to different environment.Units can be converted among g/ct/oz/lb/ozt. Its easy operation and quality material makes it suitable for precise weighing in laboratory, schools, pharmacy, jewelry store, chemical plant and so on..
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Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College

  • High-resolution LCD shows more of your work to minimize scrolling.
  • Advanced calculations let you quickly work through multi-step problems.
  • Online Visualization provides fast representation of data for entire class.
  • 2-way power ensures reliable use in any setting.
  • Perfect for Calculus, Algebra, Geometry and more.
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Gemini Sound GMX Stand Alone Professional Audio DJ Multi-Format USB, MP3, WAV and DJ Software Compatible Media Controller System with Touch-Sensitive High-Res Jog Wheels, XLR Master Outputs

  • THE ULTIMATE UTILITY MACHINE: As An Independent Media Player or As A 24-bit PC/Mac Audio Interface Over USB 2.0, This Unit Offers Multiple Output Options Like Monitoring, Recording, and Playback Via Balanced XLR or RCA Outputs.
  • FULLY CUSTOMIZABLE: Scratch, Beat Juggle, & Find Track Points Faster Than Ever. Hot Cues, Auto/Manual Loop, Reverse & Filters Bring Mixes to Life. 8 Performance Pads on Each Deck & High-Res USB/MIDI Data-Stream Provide 16,384 Possible Level Settings.
  • VISUALIZATION FOR YOUR SOUNDS: MP3 and WAV Files Light Up On The High-Contrast Screens with Adjustable Waveform Displays. Variable Pitch Control, Master Tempo Control and BPM Lock Help You Match Keys, Tempos and Mix Without Restraint.
  • TAKE YOUR SOUNDS ANYWHERe: The Portable, Impressive Functionality Of The GMX Media System Gives You Playback From USB In MP3 and WAV Files. Mix Right On The Controller or With Your Laptop In Virtual DJ and Other Compatible DJ Performance Software Programs.
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2 Line Engineering Scientific Calculator Function Calculator Calculator Large Display Math Calculator for Student Teacher Classroom High School College School Business Offices Black (10 Pieces)

  • High-resolution LCD shows more of your work to minimize scrolling.
  • Advanced calculations let you quickly work through multi-step problems.
  • Online Visualization provides fast representation of data for entire class.
  • 2-way power ensures reliable use in any setting.
  • Perfect for Calculus, Algebra, Geometry and more.
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Corel MindManager 2019 for Windows [PC Download] [Old Version]

  • Effortlessly organize your workday with dynamic visual mind maps, flowcharts, concept maps, matrices, and other diagrams, then drag-and-drop to arrange things just the way you like.
  • Harness the power of visualization to boost productivity, reduce complexity, and synthesize information by keeping all data, including external sources, in one place.
  • Evolve a plan into an executable strategy or process that details where time and effort are best allocated, then enrich tasks with notes, attachments, and deadlines.
  • Develop a diagram from a blank slate or a library of built-in templates to suit any industry.
  • get online tips, training, on-demand webinars, and in-app tutorials.
  • Experience the freedom to plan and manage projects, define processes, organize information, think strategically, make decisions, compile research, and brainstorm.
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Digital Scale PICOOC Scale with Body Fat and Waterweight Multi-Core Processor for Accurate and Instant Analysis 21 Extra Key Body Composition Smart Diet Helper with Bluetooth Sync White

  • The PICOOC Scale is installed with multiple processor.
  • Once you step on the digital scale, the 4 smart BIA....
  • One Step to Know Yourself Better 21 Body Composition.
  • The PICOOC APP will show an overall body details, such as weight, body fat, muscle mass,....
  • After the PICOOC bathroom scale finishes analysing your body compostion, the smart Dr. S will suggest you how to....
  • The PICOOC digital scale enables you to track the progress. It records the progress of each body compostion. PICOOC will....
  • The PICOOC body fat scale refers to its Big Data Technology to record the characteristics of each ethnic group.
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10Pack Disposable Specimen Cups Seal Sample Collection 4oz

  • Plastic Triangular Container Is Graduated In Oz And Cc For Measuring Intake Or Output Accurately. Allows Ease Of Measuring, Visualization Of Contents, And Comfortable Handling..
  • Clear and Translucent Black Print Features frosted block for important patient information..
  • Clear and Translucent Features etched graduations..
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Triplett WiFi Hound 2.4 GHz and 5 GHz Wireless Network/RF Spectrum Analyzer to Visualize and Troubleshoot Wi-Fi Issues for Smart Homes Businesses and More WFHOUND

  • Troubleshoot and analyze all your Wi-Fi issues - displays everything in the 2.4 Ghz and 5 Ghz spectrum, including Zigbee, so you can isolate problems....
  • Use the WiFi Hound during your initial site survey at a new location to quickly optimize channel and power settings on your Access Points.
  • Designed for live environments with an adjustable refresh rate.
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TurboProject Express v7 [PC Download]

  • Take control of your ideas: Quickly transform scattered ideas and information into dynamic visual mind maps, flowcharts, concept maps, matrices and other diagrams, then drag-and-drop to organize them.
  • Visualize for a competitive edge: Harness the power of visualization to boost productivity, reduce complexity, and synthesize information by keeping all data, including external sources, in one place.
  • Keep projects on track: Evolve a brainstorm into an executable strategy, process, or plan that details where time and effort is best allocated, then enrich tasks with notes and deadlines.
  • Learn as you go: Develop a diagram from a blank slate or a library of built-in templates to suit any industry.
  • get tips and training with consulting services, online webinars and in-app tutorials.
  • Collaborate and communicate: Align your team with easy sharing, real-time co-editing and MS Teams compatibility to help your group identify and understand problems, opportunities, priorities and goals.
  • More than 20 years of expertise: Experience the freedom to plan and manage projects, define processes, organize information, think strategically, make decisions, compile research, and brainstorm.
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Elitech Digital Temperature Humidity Data Logger Pharmacy Refrigerator Thermometer Vaccine Fridge Temperature Monitor Max Min Value, GSP-6G-50Pack

  • Designed for vaccine storage – Meets current CDC / VFC requirements and additional recommendations for vaccine storage and monitoring, FDA 21 CFR Part 11 Compliant.
  • Why Elitech – Focus on the research and development of life science and food cold chain full-process data visualization products. Applied in vaccines, nucleic acid detection, IVD, blood products, hospital pharmacies, CDC, cold chain logistics, warehouse management and other fields.
  • Easy to install – Built-in magnet, can be directly adsorbed refrigerator fixed. The benefit of the separable probe is that the probe no longer needs to be precooling after each time the device is moved.
  • Glycol Bottle Buffered Probe – Avoid inaccurate temperature value caused by frequent door openings. With a wide measurement range temperature -40℉ to 185℉, humidity 10%~99%RH.
  • Battery & USB Dual Power – Power on USB Port when battery is flat.
  • Value Visibility – Current temperature and MAX MIN value can be obtained from the large LCD screen.
  • Parameter Settable – Temperature unit switch, Alarm Range, Logging Interval. For more function, please download Elitechlog software.
  • Single-button – Easy to start, stop and switch between different interfaces.
  • Audio and Visual Alerts – Audible and Visual Alarm h....
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Paranormal Ghost EVP/EMF Radio

  • Noise generators for White, Brownian and Pink noise.
  • Advanced EVP analysis: Playback using variable speed and visualization.
  • Powerful real-time audio visualization with voicegram, oscilloscope, waveform and spectrogram.
  • Record your sessions with or without the device microphone.
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