name: CalcTool description: "Command-line calculator with scientific functions. Basic arithmetic, percentage calculations, unit conversions, tip calculator, loan payment calculator, and scientific functions (sqrt, power, log, trig). Quick math from your terminal without opening a separate app." version: "1.0.0" author: "BytesAgain" tags: ["calculator","math","arithmetic","scientific","convert","finance","utility"] categories: ["Utility", "Productivity"]

CalcTool

Quick math from your terminal. Basic, scientific, and financial calculations.

Commands

• eval <expression> — Evaluate math expression
• percent <value> <percent> — Calculate percentage
• tip <amount> [percent] — Tip calculator
• loan <amount> <rate> <years> — Loan payment calculator
• convert <value> <from> <to> — Unit conversion
• sci <function> <value> — Scientific (sqrt/log/sin/cos/tan)

Usage Examples

calctool eval "2 * (3 + 4) / 5"
calctool percent 250 15
calctool tip 85.50 20
calctool loan 300000 6.5 30

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