Reviews Book About Differential Equations

Serger Essentials: Master the Basics and Beyond!

  • Gail Yellen´s classes are where even advanced sewers turn to master their sergers, and in this book, her invaluable class info is available 24/7/365. Advice on threading, tension, differential feed,and needles is relevant to all models. Tips for using decorative threads result in masterful finishes, and no one covers the cover stitch like Gail. The book has 128 pages and 300 color illustrations..
  • Features: Handy Tips & Tricks explain common handling errors and how to avoid them. Specialty Serger Feet Section details the different serger feet available and when to use them. 5 simple projects put your new serging knowledge into practice. Cover stitch overview complete with decorative and construction techniques. Quick Reference Guide lets you quickly find the machine settings for popular stitches..
  • Advice on threading, tension, differential feed and needles relevant to all models: tips for using decorative threads that result in masterful finishes, cover stitch and more-it's all here in Serger Essentials!.
  • 128 Pages - 12/25/2015 (Publication Date) - Interweave (Publisher).
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SpriteGru 102pcs Magnetic Numbers for Basic Math Mathematics Education

  • All you need: For basic math education, this compact set provides mega numbers and operators so forming several equations in variety ways is just a piece of cake. You don’t even need to worry about losing a few. Total 60 numbers and 42 math signs..
  • Premium Quality: Thickened 0.2” EVA foam plus strong magnets. No harmful sharp corner, lightweight, ensure safety and easy manipulating. Perfect for home education..
  • Smart Design: All magnets are separated so you may combine them for free-style layout such as sign of division, equal sign or a decimal point. Comparison sign is also included for comparatives learning..
  • Demonstration Ready: Segments are based with magnets, easy access for whiteboard demonstration. Bright color catches students’ attention and makes the equations easy to be distinguished. Each 0.12” dick..
  • Visualized Knowledge：Help young students visualize and understand basic math concepts as addition, subtraction, division, multiplication and even comparation could be performed. Enhancing problem-solving skills..
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ARB 750001 Competition Differential Cover for DANA 50/60 ideal for increasing the rigidity of the whole axe and protect the differential and ring and pinion set from any off-road hazards

  • WHY BUYING ARB 750001 DIFFERENTIAL COVER FOR DANA 50/60: When off-road, it is inevitable that obstacles and off-road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the Differential Cover. Using high tensile nodular iron, it has been engineered to protect the differential and ring and pinion set from any off-road hazards..
  • IMPORTANT ARB 750001 FEATURES: Computer-optimized cross brace design increases the structural rigidity of the axle / Top quality neodymium magnets / Prolonged carrier bearing life / Magnet location in the end of the dipstick.
  • BEST ARB DIFFERENTIAL COVER OF ALL: Computer-optimized cross brace design increases the structural rigidity of the whole axle / Unique dipstick/filler cap design allows differential oil level to be adjusted for customized high driveline angles / Prolonged carrier bearing life due to extra support to the bearing alignment / Top-quality, high-power neodymium magnets are used in both the drain plug and the dipstick to collect metallic wear particles as the vehicle moves.
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1InTheOffice Graph Composition Book Wirebound 8 x 10.5 Graph Paper Notebook Assorted Colors Quad Ruled Spiral Notebook 70/Sheets 4 Pack

  • Composition notebook measures 8" x 10.5".
  • Quadrille ruling (5 square per inch) is great for graphs and equations..
  • Available in assorted colors. Option for color choice is not available..
  • Durable poly cover helps keep your work safe and secure..
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Calc Pro - The Top Mobile Calculator

  • 10 powerful calculators include: Standard, Scientific, Base Conversions, Graphing, Unit Converter, World Currencies, Constants, Financial, Statistics, Date & Time..
  • Five display options: normal, scientific, fractions, engineering, and fixed (2-10 decimal places)..
  • Five calculator modes: simple, algebraic, direct algebraic, expression, and RPN..
  • Advanced graphing functions: simultaneous graphs, find points on the graph and show tangents..
  • Tape View displays your recent equations and allows you to copy or email them..
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Taidacent THS4131 Fully Differential Input/Output Low Noise Amplifier Module Single Ended to Differential Single Ended Input Double Ended Output

  • Name: THS4131 Fully Differential Amplifier Size: 45mm X 34mm Supply Voltage Range: 5V Single Supply ±15V Dual Supply.
  • This module can implement single-ended to differential, single-ended input, and double-ended output. Has high performance, low noise, wide power supply voltage range and other advantages..
  • The THS413x consists of a true fully differential signal path from input to output. This design produced excellent common-mode noise suppression wells that improved total harmonic distortion..
  • Chip features High performance 150 MHz - 3 dB bandwidth (VCC = ±15V) 51V/us slew rate -100dB third harmonic distortion (250kHz) 2. Low noise 1.3 nV/vHz Input Reference Noise Differential input/cent output Balanced Output Suppresses Common Mode Noise Reduce second harmonic distortion from dry differential output.
  • Wide supply voltage range VCC-5 V Single Supply to ±15V Dual Supply ICC (SD) = 860 u A Shutdown Mode (THS4130) Chip application Single-ended to differential conversion Differential ADC Driver Differential antialiasing Differential transmitters and receivers Output Level Translator.
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Taidacent AD8130 Differential Receiver Amplifier Module Differential to Single-ended High Common-mode Rejection Ratio Low Noise Low Distortion

  • Name: AD8130 Differential Amplifier Size: 43mm X 38mm Supply voltage range: ±5V~±12V.
  • The differential-to-single-ended amplifier, which has a 270-MHz bandwidth and a very high common-mode rejection ratio (CMRR) at high frequencies, can also be effectively used as a high-speed instrumentation amplifier or to convert a differential signal to a single-ended signal..
  • Differential amplifiers can process single-ended inputs as interactive differential outputs or treat differential inputs as differential outputs. These amplifiers have two independent feedback loops that control the differential and common-film output voltages, respectively..
  • Chip features 1. High speed AD8130: 270 MHz, 1090 V/us (G= +1) AD8129: 200 MHz, 1060 V/us (G= +10) 2. High Common Mode Rejection Ratio (CMRR) 94 dB (minimum, DCE100 kHz) 80 dB (minimum, 2 MHz) 70 dB (10 MHz) 3. High input impedance: 1 MQ differential 4. Low noise AD8130: 12.5 nV/Hz AD8129: 4.5 nV/vHz.
  • 5. Input common mode range: ±10.5V 6 low distortion, 1V peak-to-peak (5 MHz): AD8130, -79 dBc (Worst Harmonic, 5 MHz AD8129, -74 dBc (Worst Harmonic, 5 MHz) 7. User adjustable gain G= +1 without external components 8. Supply Voltage Range: +4.5V to ±12.6V 9. Power saving mode.
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Leapfrog: Numbers Ahoy

  • Use your super-sleuthing skills and help Opal Possum track down Sneaks Weasel, while exploring math and critical thinking. Teaches 18 math and critical thinking skills: identifying fractions, solving problems with unknown numbers, solving word problems and more..
  • Get on the case and use super-sleuthing skills to explore math and critical thinking. Solve addition and subtraction equations to trace Sneaks' path out of town. Add three numbers together to find the keys that will unlock a door at the costume shop for the right costume..
  • Match the times to the clues heard, and then match digital times to the clocks in the window. Sit down at a caf and order a fraction of a pie by matching pies to the order cards. Solve puzzles with a spinning Spy Decoder that encourages critical thinking..
  • Spy Math is for Level 4: 1st Grade. Perfect for ages 5-7. Works With: LeapStart Preschool & Pre-Kindergarten, LeapStart Kindergarten & 1st Grade (Sold separately.).
  • Includes 30+ replayable activities and 25+ reward stickers. Skills learned include mathmatical reasoing, more than/less than, place value, telling time, and critical thinking.DescriptionLeapFrog LeapStart 1st grade activity book: Spy Math and critical thinking.
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AISIN CKT-063 Clutch Kit

  • Designed for efficient, consistent performance and manufactured using only the highest quality materials.
  • With superior OE technology and know-how, Aisin ensures that every differential lock actuator provides perfect OE form, fit, and function.
  • Differential lock actuator engages locking function, changing differential from open to locked configuration.
  • Unit mounts directly to the differential.
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Traxxas 5137 Differential Oil, 50,000 Weight

  • Traxxas performance differential oils make it easy to increase or decrease the limited slip action of the gear differential.
  • Altering the limited slip capability can enhance turning performance for faster exit speeds.
  • Higher weights result in more differential locking action.
  • Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles.
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