Calcu-Logarithm 與 20/20 Radical Equations 使用情況與統計
Calcu-Logarithm performs calculations and helps user understand logarithms on advanced level:
1. Solves equation "y = log_a(x)” for “y”, “x”, and “a”, with relevant graphs.
2. Explains and illustrates how to compute log_e (x) from Taylor series.
3. Explains and illustrates how to compute log_10 (x) digit by digit (based on M.Goldberg algorithm).
4. Explains and provides proof of log_e definition as the integral of x inverse.
5. Simplifies logarithmic expressions and solves logarithmic equations with polynomials of up to 20th degree.
6. Includes virtual slide rule for multiplication and division.
7. Calculates, explains, and graphs logarithms of complex numbers.
Developers welcome any feedback, please write to us at graphmath@aol.com.
Please check out our other Math apps.
- Apple App Store
- 免費版
- 教育
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A power learning aid combines Practice, Coaching Calculators and Guides to help students master the solving of radical equations.
Practice and Coaching Calculators cover equations such as :
6√(x ) = 3
3√(2x - 1) = 1
√(x + 28) = x - 2
2√(5 + 3x) = 6x - 4
√(9 − 2x) − √(x) = -1
√(x) + √(x − 5) = 5
The Guide covers these types of equation along with equations such as :
∛(x + 2) = 2
It's ideal for students as the design reinforces each problem solving step.
Examples highlight and simplify algebra that students find hard.
- Apple App Store
- 付費
- 教育
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Calcu-Logarithm VS. 
20/20 Radical Equations12月 18, 2024