FX115ESPLUS 



Number of Functions 

Display 

Natural Textbook Display 
Yes 
Digits 
10 + 2 
Memory 

Store/Recall 
Yes/Yes 
Recall & Edit values 
Yes 
Number of independent memories 
1 
Number of constant memories 
9 
Features 

Operating system 
Natural V.P.A.M 
Protective hard case 
Yes 
Clear last entry and clear all 
Yes 
Review & edit preview entries 
Yes 
Overhead Model Available 
Yes 
Fixed decemial capabilities 
Yes 
Multireplay 
Yes 
Plastic Keys 
Yes 
Mathematics 

Prime Number Factorization 
Yes 
Recurring Decimal 
Yes 
Remainder Calculation 
Yes 
Random Integers 
Yes 
Greatest Common Divisor 
Yes 
Least Common Multiple 
Yes 
Inequality calculation 
Yes 
Equation Calculation 
Yes 
Metric conversions 
Yes 
Scientific notation 
Yes 
Parenthesis/Constant 
Yes/ 
Pi 
Yes 
Xth root 
Yes 
Fraction calculations 
Yes 
Complex numbers 
Yes 
DMS <> DD / P <> R Conversions 
Yes/Yes 
Trigonometry 

Sin, Cos, Tan, & Inverses 
Yes 
Hyperbolic Functions 
Yes 
Converts between DEG, RAD, GRAD 
Yes 
Statistics 

One/two variable 
Yes/Yes 
Mean, sum, # elements 
Yes 
Standard Deviation 
Yes 
Linear Regression 
Yes 
Log, In, Inverse Log, Exponential 
Yes 
Store and edit data in memory 
Yes 
Quadratic, log, exp, power, inverse regression 
Yes 
nPr, cPr, x! 
Yes 
Random number generator 
Yes 
Calculus 

Complex number calculations 
Yes 
Integration 
Yes 
Differentiation 
Yes 
Power/Unit Dimensions 

Power 
Solar Plus w/Battery backup 
Auto Power Off 
Yes 
Battery 

Size (H x W x L) Inches 
3.15 x 0.44 x 6.38 
Weight (ounces) 
3.35 oz 
Technical Specifications subject to change 
