The decisive calculator performing all complex calculations & featuring the most comprehensive converter available for 838 Pro Classic/Professional (838 Pro). Free Desktop version !
 

• Matrices Functions^{v3. 1}
• Base Conversion^{v3. 1}
• Date & Time Calculations^{v3. 1}

• Supports USA and EUROPEAN style date format ^{v3. 1}

• Supports Portrait, Landscape, Square (Treo 700w) & VGA screen resolutions
• Most comprehensive Unit Converter with 150+ Categories, 2900 + Units & 50000+ conversions. The best available for 838 Pro Classic/Professional (838 Pro).
• Equation Solver
• Multiple Skins
• Operated mostly with finger-tips rather than a stylus.
• Free Desktop version !
• New Display.
• Fully featured 15 uses trial which can be used in months.

Scientific Evaluator

 

• Superlative collection of operators.
• Memory Functions.
• Instant reference to recent calculations.
  
  Function Categories
   
• Math
• Trigonometric
• Hyperbolic 
• Inverse Hyperbolic
  
  Functions

exp, log, log2, log10, abs, sgn, sqr, rnd, int, sqrt
sin, cos, tan, cot, sec, csc, asin, acos, atan, acot, asec, acsc
sinh, cosh, tanh, coth, sech, csch, asinh, acosh, atanh, acoth, asech, acsch

Financial Functions

 

• PV - Present Value.
• FV - Future Value.
• NPER - Calculates number of periods of an investment based on periodic constant payments and a constant interest rate.
• Mortgage & Loan Calculator with Complete table.
• DDB -Double-declining-balance depreciation method.
• SLN - Straight-line depreciation.
• PPMT - Calculates the principal payment for a given period of an annuity based on periodic fixed payments and a fixed interest rate.
• SYD - Calculates the sum-of-years digits depreciation of an asset for a specified period.

Statistical Functions

 

• Summation of Data
• Summation of Squares of Data
• Population standard deviation
• Sample standard deviation
• Mean
• Geometric mean
• median of the given values.
• Average of the absolute deviations.
• Summation of squares of deviations
• nPr, nCr, Min, Max

Matrices Functions

 

• Determinant(DET)
• Inverse(INV)
• Eigen Vector(EIGV)
• Eigen Value(EIGL)
• Adjoint (ADJ)
• Forbenius Norm (FNRM)
• Rank(RANK)
• Transpose(TRNS)

MxSolver

 

• Quadratic equation
• Quadratic simultaneous equations
• Cubic simultaneous equations

Loan & Amortization Tables

Calculate the Total interest, monthly interest, monthly payment, monthly breakup on Principal paid and interest paid. Generate Amortization table with Escrow and Extra principal as optional inputs.

• Easy to use. 
• Complete chart of all the months

Unit Converter

 

• Most comprehensive unit converter utility tool.
• Comes with 150+ categories, 2900+ Units and 50000+ conversions.
• It allows to add more units to the already exhaustive collection.
• Option to hide rarely used Categories & Units. This enables you to quickly locate the units and do the conversion.
• A smartly designed input panel not only helps entering numbers but also increases the view area by showing more units at one time.
  
   

Currency Converter

 

Convert currency values to various currencies. Convert between over 170 different currencies with Daily updated currency exchange rate.

More Tools ..

 

Tip Calculator, Base Conversions, Date-Time Calculator, Quick Reference to recent expressions ..

Compatible with all 838 Pro 838 Pro 2002, 2003 & 5.0 & 6.x.

Note :- 30 Day Unconditional Money Back Guarantee with all our products. Free trial Calculator download. Free products delivered separately.