GeoGebra 科学计算器

免费的分数、三角函数和统计科学计算器

Replace your traditional calculator with this easy to use app. You may even use it in tests with our special exam mode which turns your phone or tablet into a handheld calculator. Millions of people around the world use GeoGebra to learn math and science. Join us!
The GeoGebra Scientific Calculator includes:
• Computations with fractions
• Trigonometric functions: sin, cos, tan
• Statistics functions
• Exponential functions and logarithms
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