Scientific Calculator
Trigonometry, logarithms, powers, roots, and more.
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For students, engineers, and curious minds
This scientific calculator goes beyond basic arithmetic. It supports trigonometric functions (sine, cosine, tangent), logarithms (log and natural log), square roots, powers, brackets, and the constants pi and e. It is ideal for homework, physics, engineering, and quick checks.
Type an expression using the buttons, then press equals. Angles for trigonometry are read in radians. For simple day-to-day sums, the lighter basic calculator may be all you need.
Common questions
- Are angles in degrees or radians?
- Radians. Multiply degrees by pi and divide by 180 to convert.
- How do I raise to a power?
- Use the x^y button, for example 2^10.