Best Algebraic Topology Book

HP 10bII Financial Calculator

  • Intuitive keyboard layout with easy-to-read labels.
Check Stock

HP 50g Graphing Calculator

  • New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+.
  • New powerful SD card slot allows you to format your card right in the calculator and expand memory.
  • Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**.
  • New larger equation library and 2300+ built-in functions--ideal for both professionals and students.
  • The choice of efficient RPN, Textbook or Algebraic data entry.
Check Stock

Hifonics TPS-A500.2 THOR Series Class-D 2-Channel 2-Ohm Stable Powersports Amplifier For Polaris RZR/ATV/UTV/Cart/Boat

  • Hifonics TPS-A500.2 500W Peak THOR Series Class-D 2-Channel 2-Ohm Stable Powersports Amplifier.
  • MARINE GRADE PROTECTION: Amplifiers are ABYC and ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist....
  • PRE-AMP CIRCUITRY: Low Noise Pre-Amplifier Stage Special preamplifier reduces incoming noise from source units dramatically improving sound quality.
  • CLASS / TOPOLOGY: Full Range Class D Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink..
  • DIAGNOSTICS: Three-stage protection circuits Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end....
Check Stock

HP 50g Graphing Calculator (Renewed)

  • New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+.
  • New powerful SD card slot allows you to format your card right in the calculator and expand memory.
  • Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**.
  • New larger equation library and 2300+ built-in functions--ideal for both professionals and students.
  • The choice of efficient RPN, Textbook or Algebraic data entry.
Check Stock

Astrobrights-25910-01 Filler Paper 8 x 10-1/2 Inches 20 lb Assorted Colors 100 Sheets

  • Astrobrights Filler Paper measuring 8" x 10-1/2" comes with wide ruling and 4-color assortment. 20 lb Paper is fun and memorable, sold as 100 per....
  • A clever short-story, an algebraic equation or a dynamic speaker's notes are just too exciting for boring white paper.
Check Stock

ASUS SBC Tinker board RK3288 SoC 1.8GHz Quad Core CPU, 600MHz Mali-T764 GPU, 2GB

  • High performance QuadCore ARM SOC 1.8GHz with 2GB of RAM -The Tinker board features the Rockchip RK3288 Soc with Mali – T764 GPU and 2GB of Dual Channel DDR3 memory.
  • Non shared GBit LAN, Shielded Wi-Fi with upgradable antenna support – Tinker board features a high speed non shared GBit LAN port for improved performance along with integrated shielded Wi-Fi for robust IOT & network connectivity.
  • Highly compatible PCB & Topology –Leveraging industry standard PCB & topology dimensions along with IO and connection placement, Tinker board offer extensive compatibility with SBC accessories & chassis..
  • HD Audio & HD & UHD Video Support – Tinker board supports HD audio 192/24bit audio along with accelerated HD & UHD ( 4K ) video playback support* requires use of Rockchip video player in TinkerOS.
  • DIY Friendly Design – Tinkerboard features multiple DIY friendly use features including a color coded GPIO header, silkscreen PCB and color coded pull tabs.
Check Stock

Learning Resources Magnetic Algebra Tiles, Algebraic Math Skills, Magnets for Any Magnetic Surface, 72 Piece Set, Ages 11+

  • Magnetic tiles are ideal for whole-class demonstrations or individual student work.
  • Teach algebraic principles with concrete models that work on the whiteboard.
  • Includes 72 magnetic geometric shapes in a variety of sizes.
Check Stock

XTOOL D9 Automotive Diagnostic Scan Tool with 3 Years Updates($900 Value), 2023 Newest, CAN FD & DoIP, Topology Mapping, 42+ Services, ECU Coding, Bi-Directional Control, All Systems Diagnostics

  • 【Smart Diagnostic System】XTOOL D9 is a 2023 new released 9.7” smart diagnostic tool featured OE level all systems diagnostics, Module Topology Mapping, full bi-directional controls, 35+ special functions, ECU coding capabilities, support CAN FD/DoIP/RP1210/OBDII protocol vehicles, comes with Complete Connector Kit and can work with key programmers, inspection camera to extent capabilities. NOTE: Please reach us with VIN # via xtoolofficial @ hot mail c om to check compatibility before purchase!.
  • 【Module Topology Mapping】XTOOL D9 intelligent diagnostic computer comes with Module Topology Mapping that displays interrelationships among various vehicle modules and views faulty modules in one glance to reduce guesswork performing all systems scan and improve diagnostic efficiency by 60% for automotive technicians, mechanics, car dealers and advanced DIY mechanics. NOTE: Software already released for GM, for Ford, for Toyota, for Honda, for Nissan, for Mazda and for BMW. More to come..
  • 【ECU Coding + Programming】XTOOL D9 ECU Programming & Coding tool can perform Offline Programming on Ford, Lincoln, Mazda vehicles, to update ECU software/firmware, program....
Check Stock

Learning Resources Minute Math Electronic Flash Card Homeschool Early Algebra Skills 3 Difficulty Levels Ages 6+

  • Encourages practice of operations (add/subtract or multiply/divide) and early algebraic skills related to equations and the commutative property.
  • Offers a 60–second timed mode and a low–pressure untimed mode, plus 3 levels of difficulty.
  • Reinforces arts of the equation through color–coded screen frames.
  • Provides positive, corrective feedback—both visual and auditory.
Check Stock