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Browse the tool catalog - Math, Date & Finance | Page 10

Calculators, numerics, date logic, statistics, and finance tools Page 10.

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Math, Date & Finance586

Calculators, numerics, date logic, statistics, and finance tools

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Math & Numbers

Power Calculator

Raise a base to any real exponent, with optional scientific notation and verification details

Math & Numbers

Rounding Calculator

Round numbers to integers, decimal places, tens, or hundreds using a simple rounding mode selector

Math & Numbers

Significant Figures Calculator

Count significant figures and round numbers to a target number of significant digits

Math & Numbers

Square Root Calculator

Calculate square roots, check whether a value is a perfect square, and verify the squared result

Math & Numbers

Proportion Calculator

Solve proportion equations of the form a/b = c/d and calculate the missing term

Math & Numbers

Scientific Notation Calculator

Add, subtract, multiply, and divide values written in scientific notation, then return standard, scientific, and engineering forms

Math & Numbers

Scientific Notation Converter

Convert numbers between standard decimal format and scientific notation, with optional engineering notation output

Math & Numbers

Sample Size Calculator

Estimate required sample size for proportions or means using confidence level, margin of error, and optional finite population correction

Math & Numbers

Regression Calculator

Run simple linear regression on paired numeric data and inspect slope, intercept, correlation, and predictions

Finance

Stock Option Calculator

Calculate profit/loss for stock call and put options

Math & Numbers

Prime Factorization Calculator

Factor any integer into its prime factors with detailed analysis and mathematical properties.

Math & Numbers

Prime Number Checker

Check if a number is prime (a natural number greater than 1 that has no positive divisors other than 1 and itself)