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| Hello, I'm wondering how can give a torsional torque to a rod which is fixed in a specified position. I mean imagine two rods that are connected by a universal joint, one by angle of another, and they stay in that position for all times while one... |
| Thanks a lot Dr Neil. You respond with great patience and efficiency! |
| How i can take a simplify answer from this Integrate? Integrate[p*(1/(2*Sqrt[p^2 + 2 p *r *? + ?^2 + M^2]*(Sqrt[p^2 + 2 p *r *? + ?^2 + M^2]- p *r + ?) + 1)), p] |
| Hi all, I need to make an infinite loop with Do function Anyone can help me? Thank you |
| Hi, If you use Simplify function, you can get original equation InverseLaplaceTransform[1/(Sqrt[s] +s), s, t] // Simplify |