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Casio FX-65 Solar Fraction Calculator
  • Casio FX-65 Solar Fraction Calculator
  • Casio FX-65 Solar Fraction Calculator
Casio FX-65 Solar Fraction Calculator

Casio FX-65 Solar Fraction Calculator

$24.95
Condition

Item Condition Guidelines

Unless otherwise noted on the item page, item conditions mean the following:

New

Brand new item sealed in original manufacturer packaging.

Used

Used items in all conditions are in working order and include batteries. Hard slide cover is typically included if calculator normally comes with one; soft cases, manuals, cables, software, and other accessories are typically not included.

Used - Good

Good condition items may have scratches, minor dents, markings, missing feet, and other signs of use, but should not have issues that interfere with normal operation or have abnormally extensive cosmetic damage (e.g. much of the unit is painted, significantly worn keys, display issues, etc.)

Used - Acceptable

Acceptable items may have substantially larger cosmetic imperfections and marks and may have more of them. They will not have issues that interfere with use.

Used - Very Good

Very Good items will have very minor cosmetic imperfections and small signs of use.

Used - Like New

Like New items will show few if any signs of use and/or are customer returns of new items without noticeable blemishes.

Budget

Budget units have minor functional defects that do not prevent use such as minor dark spots, a few lines of missing pixels, significant screen scratches, etc. The specific issue will be stated in the condition - for example, Budget - Dark Spot - and will usually be detailed further on the page. These items will be in Acceptable or better cosmetic condition unless otherwise described. Hard slide cover might not be included.

Defective

Defective units do not function or require significant adjustments to use. They are generally being sold for Parts or Repair or for those familiar with the flaw and willing to work around it. The specific defect will be stated in the condition - for example, Defective - No On - and will usually be detailed further on the page. These items may be in any cosmetic condition, might not include batteries or slide covers, and might be missing parts - check item page for details.

3/18/14 - Now out of stock.

Nothing brings clarity to fraction studies better than the Casio FX-65. It offers true fraction display and a host of powerful features that let students explore and understand fractions like never before.

Features:

  • Large color-coded keys are grouped by function
  • Shift key color is the same as Shift key function graphics
  • Hard plastic keys resist abuse
  • Solar powered with battery backup for operation in any lighting situation
  • Large display shows 10 digit mantissa plus 2 digit exponent (10+2)
  • Fixed decimal, scientific and engineering display notation options
  • Performs calculation according to standard Mathematical priorities (MDAS order)
  • 5 Memory functions (M+, M-, MR, X«M, and MC)
  • Two programmable constant functions simplify repetitive calculations and conversions
  • Clear last entry or clear all entries
  • Backspace/correction key
  • Perform basic (+, ?, x, ÷) Exponential, logarithmic and trigonometric computations using fractions
  • Convert between fractions, mixed numbers, improper fractions and decimal notation
  • Display indicates when a fraction can be simplified
  • Simplifies fractions automatically or according to a user supplied factor
  • Displays common factor used during simplification of mixed numbers and fractions
  • Integer division shows quotient and remainder
  • Percent operations with +, ?, x, ÷
  • Math functions include: x2, O, x3, 3O, xy, xO, x-1, p
  • Probability functions include nPr, nCr, x!, and random number
  • Trigonometric functions include: sin, cos, tan, hyperbolic, inverse and inverse hyperbolic functions
  • Convert angles between Deg, Rad and Grad
  • Polar « rectangular conversions
  • Statistics functions include Free application based newsletter x, Sx, Sx2, sn, sn-1
  • Teacher packs of 10 calculators available
  • Classroom sets of 30 available (Classroom Set = 3 Teacher Packs of 10)
  • Permanent storage case included with Teacher Packs/Classroom Sets
  • Instruction manual included
  • Impact resistant slide-on case with quick reference card
  • Classroom poster available
  • One year limited warranty
  • Toll-free hotline

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