The Calculator App

有很多不同的计算器。素数搜索，二次根等。

Has 35 calculators that include (details at http://mikeyaworski.com/calculator++ ):

• Adding/Subtracting Fractions Calculator

• Ambiguous Case Calculator

• Annuity Calculator

• Base Converter

• Binary, Decimal and Hexadecimal Converter

• BMI (height in feet and inches, mass in pounds)

• Central Tendency Calculator (mean, median, mode, ordered set)

• Coordinate Calculator

• Cross and Dot Products Calculator

• Degree and Radian Converter

• e (4400 digits of e)

• Exponential Growth/Decay Calculator

• Factorial Calculator

• Fraction Reduction Calculator

• Future Value Calculator

• Greatest Common Factor (GCF; Greatest Common Divisor (GCD))

• Interest Calculator (Comound and Simple)

• Kinematics Variable Calculator (vi, vf, d, a, t)

• Lowest Common Multiple (LCM)

• Length Converter (to Metric)

• Mathematical Lines (slope, midpoint, length)

• Mark Calculator (weighted mean/average)

• Percentile Calculator

• Permutations/Combinations Calculator (P(n,r) and C(n,r) - n pick r; n choose r)

• PI (4400 digits of PI)

• Polynomial Roots Calculator (Quadratic, Cubic, Quartic)

• Prime Factorization Calculator

• Prime Number Finder (displays all factors as well)

• Prime Factorization Calculator

• Quadratic Roots Calculator (vertex of parabola too)

• Quartile Calculator

• Sequence and Series Calculator

• Sinusoidal Calculator

• Standard Deviation/Variance Calculator

• Triangle Properties (enter side lengths of any triangle; returns angles, area, perimeter, etc.)

• Z-Score Calculator

Please email michael@mikeyaworski.com if you have any calculator suggestions that I could add!