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Geometric Revision Interval Planner

Online geometric revision interval planner. Intervals are a supplied schedule, not a guaranteed memory retention model.

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  1. 01

    Add your input

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  2. 02

    Make it yours

    Adjust the options and run the action.

  3. 03

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geometric revision interval calculator online

Use geometric revision interval planner online for initial days, multiplier, reviews. Intervals are a supplied schedule, not a guaranteed memory retention model. User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.

How to use it

Enter initial days. Set multiplier, reviews. Select Calculate and check the labeled output. Copy or download the JSON result.

Options and example settings

OptionChoices / valueExample default
initial daysMain input. Positive values. 1
multiplierOption. Positive values. 2
reviewsOption. Whole numbers. 6

Calculation method

review_intervals_days = spaced(initial_days,multiplier,reviews) (^ means exponentiation; trig functions ending in d use degrees).

Worked examples

Apply geometric revision interval planner to the case below, keeping the displayed units and assumptions. Intervals are a supplied schedule, not a guaranteed memory retention model.

Geometric Revision Interval Planner — worked case

Settings: multiplier: 2; reviews: 6

Input:

1

Calculated result for these inputs:

Output:

{
  "review_intervals_days": [
    1,
    2,
    4,
    8,
    16,
    32
  ]
}

Choose the right tool

Use required-score tools for a target and workload planners for a schedule. Enter your institution’s real weights, credits and grade rules. Practice worksheets supply mathematical exercises; schedule estimates do not guarantee learning outcomes.

Limitations and common mistakes

  • Intervals are a supplied schedule, not a guaranteed memory retention model. User-supplied grading or study-plan assumptions; school rules and personal learning outcomes are not inferred.
  • Use the displayed unit in every field. Ratios and percentages are different inputs; percent fields use values such as 25 rather than 0.25.

Frequently asked questions

How can I use geometric revision interval calculator online?

Enter initial days. Set multiplier, reviews. Select Calculate and check the labeled output. Copy or download the JSON result.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.

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