ReviewsBook On Partial Differential Equations

MC - Trigonometry Calculator

...convert between decimal and fraction display results.
GET ANSWERS TO APPLIED MATH problems and convert between Imperial and metric units to make calculations straightforward.
perform critical unit conversions when you have a plan marked in Imperial measurements and your work material is in metric.
you can enter math equations using order of operations to get the right answer no matter the project.
TRIG FUNCTIONS GET STRAIGHT TO THE ANSWER for angle and side problems.
use dedicated keys to enter and solve circle, arc, radius hexagonal and polygonal dimensions.
you just need to know your project’s measurements, the calculator handles the relationship between particular quantities and units. It also solves proportions and ratios..
HELPS YOU PREVENT COSTLY MATERIAL WASTE with built-in solutions for welding, metal fabrication, engineering, drafting and more.
you can also determine lengths, weights, angles and board feet totals for your material order requirements.
the calculator minimizes the math, helping you get the answer you need for your work without fighting through equations.
INVALUABLE' TOOL PAYS FOR ITSELF DAILY by reducing headaches, saving time and preventing expensive material errors on all your projects, from the office to the shop floor or in ....

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Dilwe Metal Ball Differential Fit for WLtoys 1/28 K989 K969 K979 K999 P929 P939 Remote Control Car RC Accessories

This ball differential is made of high-quality metal material, fine workmanship, durable and long-term use..
Our ball differential is ideal for replacing the original parts of the WLtoys 1/28 K989 K989 K969 K979 K999 P929 P939..
RC differential is not only perfect in size, light in weight, but also easy to install and does not affect the speed of the car..
While replacing the old ball differential accessory, it also improves control of the product and gives you more control over the car..
RC metal differential has very good compatibility and is guaranteed to meet your standard requirements for original equipment. Help you repair expensive equipment yourself..

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Dorman 697-710 Rear Differential Cover Compatible with Select Ford / Mazda Models

Direct replacement - this differential cover matches the fit and function of the original equipment diff cover on select vehicles.
Reliable repair - the smart solution for fixing an existing cover that's rusted, damaged or leaking differential fluid.
Durable construction - this differential cover is made according to strict engineering standards to help ensure dependability.
Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience.
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

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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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Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lavender

Perform Multiple Calculation - The TI30XS calculator allows for quick, easy and accurate calculations for multiple equations. Its four-line display and easy-to-use buttons make it easy to perform multiple calculations efficiently, saving time and effort..
Math Print Mode Feature - This calculator scientific has a Math Print Mode feature which allows you to write equations exactly as they would appear on paper or textbooks. This helps to input data faster and improve accuracy with calculations..
Four-line display – This TI30xs calculator feature a four-line display, ideal for quick and easy reviewing of formulas and calculations. This Texas Instruments scientific calculators benefits users, providing a clearer view of the data entered and the results of the calculations..
Applicable for Different Course - The TI-30XS calculator can be used for General Math, Pre-Algebra, Algebra 1 and 2, Geometry, Statistics, General Sciences, Biology, and Chemisty. It has one-and-two variable statistics, fraction/decimal conversions, step-by step fraction simplification, and you can edit, cut, and paste entries..

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Dorman 697-727 Rear Differential Cover Compatible with Select Cadillac / Chevrolet / GMC Models

Direct replacement - this differential cover matches the fit and function of the original equipment diff cover on select vehicles.
Reliable repair - the smart solution for fixing an existing cover that's rusted, damaged or leaking differential fluid.
Durable construction - this differential cover is made according to strict engineering standards to help ensure dependability.
Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience.
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

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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.

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Prime Ave Differential & Transfer Case Crush Washer Gasket Kit for Toyota Lexus Scion Part# 90430-24003 + 12157-10010 + 90430-A0003

(25) Brand New Crush Gasket Washer Kit For Toyota Lexus Scion Transfer Case And Differential Service.
Include (4) 90430-24003 copper washer for front differential drain plug.
Include (12) 90430-A0003 aluminum washers for transfer case plug.
Include (9) 12157-10010 steel washers rear & front differential plug.
Perfect fitment on most Toyota, Lexus & Scion | Factory replacement crush washers designed for a solid seal | Tested & certified to meet or exceed OEM quality standards or your money back.

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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).

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Amazqi Smart Watch with SD Card Pedometer Call Text Notification Music Player Camera Compatible with Android and iPhone (Partial Functions) for Men Women

...e-Just connect this watch to your phoen via Bluetooth, you can make and answer phone calls, view call Logs, synchronize phone book, receive text messages and notifications from other app..
【Stable Connection & Wide Compatibility】Perfectly compatible with Android phones, such as SAMSUNG, Huawei, LG, etc. But only partial functions work with iPhone (because there is no synchronous APP can be installed, just supports partial functions, some features like notification push, remote photos, anti-lost, Bluetooth message are unusable. Please see the function chart carefully before placing order!）.
【Battery Life & HD Display Screen】380mAH lithium battery, average standby time is 24-48 hours.(Note: Battery life varies based on usage).
1.54" high sensitive touch screen, and 240 x 240 pixels resolution make the screen clear and bright, easy to see all the information whether indoor or outdoor..
【After-sale Service】 30 days return, one year after sale service. If you are not 100% satisfied with the smart watch or the smart watch has problems, please feel free to contact us by email, we will try our best to help you. Looking forward to serve you!.

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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....

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