Scientific Calculator

Apply a scientific function — trig, logs, roots, powers, factorial — to a value. Enter the value and pick a function.

Result
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Function applied.

Usage Tip

Degrees are common in geometry; radians are standard in calculus. A right angle is 90 degrees or pi/2 radians.

THE MATH
Applies the selected function f(x) to your input
Trig functions respect the chosen angle mode
A scientific calculator extends basic arithmetic with trigonometric, logarithmic, exponential, and power functions.
Angle mode (degrees or radians) matters for trig.
Trig and inverse-trig functions use the angle mode you select.
Factorial requires a non-negative whole number.
Logs require a positive input; even roots require a non-negative one.
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The calculators and tools on Formula Factory are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. Formula Factory makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.