- Basic operations - use number buttons and +, -, x, / for arithmetic.
- Trig functions - click sin, cos, or tan, then enter the angle. Toggle RAD/DEG to switch between radians and degrees.
- Logarithms - ln is natural log, log is log base 10.
- Exponents - use x^y for powers (e.g., 2^10 = 1024).
- Parentheses - use ( and ) to group operations and control order of operations.
- Memory - MS stores, MR recalls, M+ adds, M- subtracts, MC clears memory.
Scientific Calculator
A full-featured scientific calculator with trig, logarithm, exponent, and memory functions.
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Quick Reference
sin/cos/tan - trigonometric functions
ln - natural logarithm | log - log base 10
n! - factorial | abs - absolute value
x^y - exponent (e.g. 2^10 = 1024)
Toggle RAD/DEG for trig functions
How to Use the Scientific Calculator
Frequently Asked Questions
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