ReviewsBook About Differential Equations

Hycency Thermostat Plug Temperature Controller with Timer Mode, Programmable Outlet Thermostat Set Differential Value to Keep Temperature in Desired Range

Powerful Programming: This thermostat plug has heating mode and cooling mode, and with timer function. you can program time, temperature, and week in combinations as you need. For example, set differential value to maintain the desired temp range: you set the differential value to 2℉, target temp 80℉, heating mode. The device will turn on at 80-2=78℉, and turn off at 80+2=82℉. Equivalent to setting a temp range of 78-82℉. Temp differential value range: 0-4℉ or 0-4℃..
Save Energy and Money: This thermostat outlet has powerful programming capabilities and can save about 30% energy consumption. thermostat saves energy costs on heating or cooling by adjusting the temperature..
Create Convenient Life: Plug and play, no installation or wiring. Remote control built-in temperature sensor for automatic monitoring of ambient temperature, and send the signal to the plug through 2.4G wireless RF technology. Programming on remote control, no need to unplug the socket. Perfect for some hard-to-reach power outlets..
Top Safety Protection: The Hycency wireless thermostat plug is made of flame retardant PC material and built-in child protection feature, its own relay control and fuse protection. Multiple protection ensures 100% security. Max current up to ....

Check Stock

Quad Ruled Composition Book Notebook, 12 Pack, Hardcover 4x4 Graph Ruled Paper, 80 Sheets, 9.75' x 7.5', by Better Office Products, Assorted Color Covers, 12 Pack

QUAD-RULED – Set of (12) twelve 9-3/4 x 7-1/2 inch thread-bound, wireless 80 sheet/160 page, quadrille 4 x 4 graph paper composition books with 4 squares per linear inch, perfect for plotting math equations and creating graphs..
DURABLE – Sturdy hardcovers, front and back, in 4 assorted colors.
pages are thread-bound for extra strength.
ASSORTED COLORS – Each book is identical inside with a front/back cover in red, blue, purple or green.
PERSONALIZE – Inside front cover has a class schedule grid and call-outs for name, date, school and more.
HELPFUL HINTS – Inside back cover includes USEFUL INFORMATION such as a standard to metric conversion table for linear measurements and volume, and multiplication table.

Check Stock

DV8 Damn Good Verge Bowling Ball (15)

CORE Threshold M. D. (Medium Differential).
Low RG, medium to low differential, a strong solid cover, and a 1500 grit finish is the recipe for this Damn Good ball, COLOR Grape Sparkle CORE Threshold M. D. (Medium Differential).

Check Stock

DANFOSS 013G-8015 Straight HOT Water/Low Pressure/STEAM Nickel Plated 1/2 in Valve Thermostatic Radiator 10 PSI 250 Degree F

Actuator Size: 9 mm | Actuator Size [in]: 0.35 in | Actuator System [mm]: 9 mm | Ambient Temperature max [°C]: 50°C | Body material: Brass |....
Differential pressure [bar] [Max]: 11 bar | Differential pressure [bar] [Min]: 0 bar | Differential pressure [psi] [Max]: 160 psi | Differential....
Maximum Working Pressure [psig]: 160 psig | Media recommendations: Technical Water | Media tolerance comments: Neutral media | Number of Ways: 2/2 |....
Tightness: Internally: Better than 8.3 x 10-2 mbar l/sec (5 ccm air per min).
Externally: Better than 1 x 10-3 mbar l/sec (100% He) | Viscosity: Max.....
Supply Scope: 1 unit of Danfoss EV210A, Instruction Manual | Applications: Water, Steam, Oil, Compressed Air, Aggressive Liquids and Gases, Industrial....

Check Stock

Traxxas 5136X Differential Oil Kit (10,000, 30,000, 50,000 Weights)

Differential oil kit features 1 each: 10K, 30K, 50K weights.
Traxxas differential oils allow you to change the locking action of your sealed differentials.
Thicker oils provide more differential locking action.
Altering the limited slip capability can enhance turning performance for faster exit speeds.
Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles.

Check Stock

Algebra Math Posters – Set of 7 – Laminated – 33” x 23.5” – Educational School and Classroom Posters

EDUCATIONAL CHARTS DESIGNED BY TEACHERS: Our Set of 7 Algebra posters has been designed to help students get to grips with the core math concepts of algebra and solving equations. Popular topics covered include Algebra, Solving Equations, Powers, Substitution, Rearranging Formulae, Generating the Terms of Sequence, and Straight-Line Graphs..
CURICULUM-ALLIGNED: Covering a range of core math algebra topics, these colorful and engaging school posters will help improve students' understanding and ensure your classroom décor is aligned to the curriculum and the Common Core State Standards (CCSS)..
SUITABLE FOR ELEMENTARY, MIDDLE, & HIGH SCHOOLS: Our versatile educational posters contain valuable algebra information that is suitable for students in all school and home learning environments..
LARGE SIZE – IDEAL FOR READING FROM A DISTANCE: Our large format school charts measure 33” x 23.5”. This ensures all posters are easily readable from a distance..
DURABLE LAMINATION: Our laminated posters provide a water-resistant, anti-tear finish that is robust, easy to clean, and will stand the test of time..

Check Stock

RC Plastic Drive Diff Differential Gear Box Accessory Compatible with Wltoys K969 K979 K989 K999 P929 P939 RC Car Model

【Premium Material】The different part adopt high quality material, sturdy durable, is great accessory for RC cars..
【Improve Performance】The RC differential box provide stable performance, exquisite workmanship ensures long service life..
【Durable Structure】The RC differential box is machined cut from professional processes, advanced and strong structure..
【Upgrade Part】The RC differential box is perfect set of RC car accessory, and help you better control your RC cars..
【Compatible with】The RC differential box is compatible with Wltoys K969 K979 K989 K999 P929 P939 model cars, and suitable for above 8 years old..

Check Stock

Dilwe RC Metal Remote Control Differential Box Spare Part Fit for Wltoys K969 K979 K989 K999 P929 P939 Model

Easy to InstallThe RC differential box is lightweight, and guaranteed to meet the specifications of your original equipment, convenient to install and remove..
High QualityThe RC differential box is made of quality metal material, high hardness, solid and not easy to rust, for long serve time..
Fit forThe RC metal differential box is fit for Wltoys K969 K979 K989 K999 P929 P939, is great accessory for RC car model..
Stable PerformanceThe RC differential box is high precision, exquisite workmanship ensures long service life, help you better control your RC car..
GuaranteeIf you are not satisfied with our product you received, you can send emails to us at any time..

Check Stock

All Balls 25-2061 Rear Differential Bearing and Seal Kit

Specs: Differential Bearing and Seal Kit Rear, Contains: 3 Ball Bearings, 1 Needle Bearing, 3 Seals, 2 Snap Rings.
Kits contain all of the bearings and seals required trepair your differential.
Compatible With/Replacement For: Honda TRX500FA 2005 - 2014, TRX500FE 2005 - 2011, TRX500FGA 2005 - 2008, TRX500FM 2005 - 2011, TRX500FPA 2009 - 2014, TRX500FPE 2007 - 2011, TRX500FPM 2008 - 2011, TRX500TM 2005 - 2006.
100% New aftermarket Differential Bearing and Seal Kit Rear built to meet OEM specifications.

Check Stock

Handwriting Workbooks for Kindergarten Preschool- Alphabet & Number Tracing Learning Writing Paper with Lines, Kindergarten Preschool Workbook for Age 2 3 4 5 Year Old Kids, Homeschool Supplies

...rten/preschool workbook can give students more practice. We suggest one page at a time and take a break for age 3/4/5 year olds kids. This writing tools is great for a slow fundamental basics start. Your child will be happy as he/she is making such incredible progress in her handwriting and placing numbers for math equations..
Help Kindergarten & Preschool Writing: This handwriting practice books help so much with primary writing. It aids with understanding the placement and size of letters. The kids will get easy handwriting because it was color coded and the lines. Our handwriting practice books has spaces that define every single letter and helps kids visually understand that there has to be a space in between each letter and how to write the letter correctly..
Super Value Pack: You will get 2 pack of Alphabet & Number Handwriting Workbook. There are 27 sheets total 54 pages per book. It’s enough to practicing. The paper is thick that the color does not bleed onto the back. It does not easily tear with pen and pencil. Our workbook suitable for PreK to 1st 2nd 3rd 4th Grade..
Ideal Home Schooling Materials: This was a great purchase for your child! Start your little ones on our workbook and their teachers will never complain about their handwriting.....

Check Stock

Taidacent AD8015 Wideband/Differential Output Transimpedance Amplifier Module Single-Ended to Differential 240M Bandwidth 155Mbps Data Rate

The AD8015 is a wide bandwidth, single supply transimpedance amplifier optimized for use in a fiber optic receiver circuit. It is a complete, single chip solution for converting photodiode current into a differential voltage output..
The 240 MHz bandwidth enables AD8015 application in FDDI receivers and SONET/SDH receivers with data rates up to 155 Mbps. This high bandwidth supports data rates beyond 300 Mbps. The differential outputs drive ECL directly, or can drive a comparator/ fiber optic post amplifier..
In addition to fiber optic applications, this low cost, silicon alternative to GaAs-based transimpedance amplifiers is ideal for systems requiring a wide dynamic range preamplifier or singleended to differential conversion..
Application: Fiber Receiver: SONET/SDH, FDDI, Fibre Channel Stable High Capacitance Detector.

Check Stock