I am looking for tools related to

Select your context (hub)

to help me

Select your goal (cluster)

.

Home > Calculate Pearl Index for a method or study

Calculate Pearl Index for a method or study

Clusters

Contraceptive Effectiveness Calculators

x
View cluster

ActionsMatrix

Decision Intelligence tools that output actions.

Browse by Category

Computing and Technology
Construction - Home - Real Estate
Finance, Business and Law
General Utilities and Conversions
Health - Medicine - Biology
Lifestyle, Arts and Recreation
Mathematics and Data Science
Physical Sciences and Engineering
View all categories

Browse by Hub

3D Volume
Acoustic Calculators
Add 30 days to a given date
Add a number of days to a date
Add hours and minutes to calculate total duration
Add minutes to a specific time or timestamp
Add multiple durations to compute a total time
Add multiple time values to get a total
Add or subtract days, months, or years
Add or subtract polynomial expressions and simplify the result
Add two binary numbers and show the sum
Add two matrices with matching dimensions
Add two or more fractions and simplify the result
Add, subtract, multiply and divide time values
Add, subtract, multiply, or divide imaginary numbers
Adjust p-values for multiple comparisons using Bonferroni
Adjust warfarin dose based on current INR and bleeding risk
Algebra and Sequences
Analytical Tools
Apply Ohio state and local sales tax to a purchase

Browse by Hub (more)

Apply sum and difference identities to simplify expressions
Apply the ugly duckling theorem to compare item similarity
Approximate binomial probabilities using the normal distribution
Arrange numbers from least to greatest
Assess the likelihood of gout from symptoms
Assess venous thromboembolism risk during pregnancy
Assets and Liquidity
Automatically replace closed eyes with open-eye frames
Balance hydrocarbon combustion equations and compute product amounts
Beverage Converters
Break down ROE into component drivers
Calculate 10 raised to a given exponent
Calculate 10-year ASCVD risk from health inputs
Calculate 10-year cardiovascular event risk from inputs
Calculate 16:10 aspect ratio from width or height
Calculate 2 raised to a specific exponent
Calculate 3-bit even parity for a binary string
Calculate 3D printing cost per part including material and time
Calculate 5/3/1 training weights and percentages
Calculate 555 astable resistor and capacitor values
View all hubs

Company

About

Legal

Terms of Use
Privacy Policy
Cookie Settings

© 2025 ActionsMatrix · Sitemap