skills · Mathematics · point
Differential equations, second order — the mass–spring–damper is the whole of structural dynamics.
~18 h study · original notes on this site
Differential equations, second order — the mass–spring–damper is the whole of structural dynamics.
Write what is known vs assumed for this item on this job. If you cannot, do not send the number or the method.
A university, a code, or a named issuer owns the long course. What we host is how this shows up on a demolition job — not a degree, not a licence.
On a plot: if you cannot say what is known vs assumed, do not send a number or a method. Use units on every take-off. DemTools will not invent a metre.
Site hours with someone who already has judgement have no video substitute. Tick only when you have an artefact.
Before you tick
- I can name what is known vs assumed.
- I have an artefact, not only watch-time.
Use units on every take-off. DemTools will not invent a metre.