| What it does | Free Indian brokerage calculator for equity, F&O, commodity and currency trades
| Free online Texas Instruments TI 84 Plus CE graphing calculator simulator for algebra, calculus, matrices, and standardized test prep
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
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| Key features | - Multi-broker calculation across 10 Indian brokers
- STT, GST, stamp duty, and DP charges included
- Multiple trading segments: delivery, intraday, MTF, F&O, commodity, currency
- Broker comparison by total charges
- Contract-note style charge breakdown
- Break-even sell price calculation
- Net P&L calculation after all charges
- DP charges calculated per ISIN
| - High-resolution color graphing with function plotting and curve rendering
- Numerical derivatives and definite integrals for calculus
- Matrix operations and linear system solving with row reduction
- Statistical regressions and data list analysis
- Fullscreen mode with keyboard shortcut support
- TI-30XS MultiView scientific calculator mode
- Mobile responsive design with touch-friendly buttons
- Works on Chromebooks, iPads, Mac, Windows, and Linux browsers
- No installation, account creation, or downloads required
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| What makes it different | - Transparent mathematical formulas auditable against contract notes
- Covers all statutory Indian market charges including 18% GST
- Compare same trade across all 10 brokers instantly
- Rules live in open JSON file for full transparency
| - Completely free with no paywalls, subscriptions, or account requirements
- Privacy-first architecture: calculations stay on your device, never transmitted to servers
- Accurate emulation of authentic Texas Instruments hardware syntax and functions
- Distraction-free learning environment with no ads or pop-ups
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 4 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 12 | 18 |
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| Referring domains (Majestic) | 3 | 2 |
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