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Financial
Compound Interest

Project growth with compounding, contributions, and full year-by-year breakdowns.

Financial
Mortgage Calculator

Model repayments, total interest, and amortization across the life of a mortgage.

Financial
WACC Calculator

Compute the weighted average cost of capital with debt and equity inputs.

Financial
Capital Budgeting

Evaluate projects with NPV, IRR, and payback period analysis.

Financial
Depreciation

Compare straight-line, reducing-balance, and units-of-production schedules.

Statistics
Hypothesis Testing

Run z and t tests with p-values, critical regions, and conclusions.

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