Category Archives: Maths

Derive again

Can you imagine doing that by hand? πŸ˜€ 3/ 2 ΒΆ \ β”‚ x β”‚ sin β”‚x – ──────────────────────── + 1│·│─── – 2β”‚ β”‚ β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€ β”‚ β”‚ 3 β”‚ β”‚ β”‚ 3 β”‚ β”‚ β”‚ x β”‚ β”‚ β”‚ ──── … Continue reading

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Derivation

As part of the project I am working at, I wrote the code to differentiate a mathematical expression. Here’s some early output: D:\_development\C\c-programs\console\parser>derive.exe “(5*x^2+pi*ln(x))/sin(sqrt(x+y))” function: 2 5Β·x + ΒΆΒ·ln(x) ──────────────── /β”Œβ”€β”€β”€β”€β”€\ sin\Vx + y/ partial derivative (x): / 2 – … Continue reading

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