// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
sci.numerical-integration-Simpson Calculator
Integrates a function using Simpson's rule: ∫f dx ≈ (h/3)(f₀ + 4f₁ + 2f₂ + 4f₃ + ... + f_n) with n even intervals. Simpson's rule is exact for polynomials up to degree 3 and converges as O(h⁴) — adaptive Simpson's applies smaller intervals where the function curvature is high.
Inputs
A Lower
Reference formula or conversion factor shown for context.
B Upper
Reference formula or conversion factor shown for context.
N Intervals
Count of items or occurrences.
Function Type
Reference formula or conversion factor shown for context.
Results
Simpson integral result
Area under the curve between the specified limits. In physics: integral of velocity = displacement; integral of force over time = impulse.
function
The type of mathematical function or operational classification determined by the calculation.
n intervals
Sample size or count used in the calculation.
step h
Reference formula or conversion factor shown for context.