Scientific Calculator
Free online scientific calculator with trigonometric functions, logarithms, and advanced mathematical operations.
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Frequently Asked Questions
What is a scientific calculator?
A scientific calculator is an advanced calculator that can perform complex mathematical operations including trigonometry, logarithms, exponents, and more.
How do I use trigonometric functions?
Enter a number (in degrees), then click the desired function (sin, cos, or tan). The calculator will compute the result.
What is the difference between log and ln?
Log is the base-10 logarithm, while ln is the natural logarithm (base e ≈ 2.718).