Search results

A strength-training log with programmable progression rules

Global payroll from employee data to payment reporting

Math and personal-finance calculation tools

Scientific expressions with variables and numerical calculus

A notepad calculator with variables and calendar expressions

Microwave network and transmission-line calculations

Current-limiting resistor calculations for LED arrays

Residential HVAC load, selection and duct calculations

Online cutting plans with printable reports

Bicycle gearing comparisons with cadence and tyre information

Personal emissions estimates with quick and detailed inputs

Scientific expressions with dimensions checked as types

Android scientific calculation with symbolic and graphical tools

Symbolic tensor calculations for field-theory problems

Symbolic transformations for very large expressions

Calculations in algebraic geometry and commutative algebra

Hydraulics and environmental-engineering calculations

Molecular-biology quantities with visible formulas

Calculators for primers, reaction setup and molecular quantities

Solar-system ephemeris calculations with documented time spans

Instrument-specific observing calculations

Depth-of-field and hyperfocal calculations

Cloud-service cost estimates with inspectable assumptions

Room-mode calculations for rectangular and shaped rooms