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Full expressions
Combine operations, functions, and parentheses in one expression with the correct order of operations.
Mathematics
Scientific Calculator
Solve complete expressions with trigonometry, powers, roots, logarithms, factorial, constants, memory and history. It works for free and directly in your browser.
Memory:0
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You can type directly with your keyboard. UseEnter to calculate and Escto clear. Implicit multiplication is supported, for example
2π or 2(3+4).📐
DEG and RAD
Switch between degrees and radians for trigonometric and inverse trigonometric functions.
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Local processing
The expression is interpreted without eval and the calculations remain on your device.
Usage examples
Trigonometry
sin(30)+cos(60)Powers and roots
sqrt(144)+2^5Logarithms
log(1000)+ln(e)Constants
2π+3eFrequently asked questions
What operations does the scientific calculator include?
Includes addition, subtraction, multiplication, division, powers, roots, factorials, percentages, absolute values, exponentials, logarithms, and trigonometric and hyperbolic functions.
Can I calculate complete expressions with parentheses?
Yes. You can combine operations in one expression, use parentheses, and enter examples such as 2*(3+4), sin(45)+sqrt(16), or 2π.
Does it work with degrees and radians?
Yes. You can switch between DEG and RAD. The selected mode applies to sine, cosine, tangent, and their inverse functions.
What does Ans mean?
Ans represents the most recent valid result, so you can reuse it in the next calculation without rewriting it.
Does it have memory and history features?
Yes. It includes MC, MR, M+, and M−, plus a temporary history of recent calculations from the current session.
Are the calculations sent to a server?
No. The analysis of the expression and calculations are done locally in your browser.