• Scilab help
• Polynomials
• bezout
• clean
• cmndred
• coeff
• coffg
• colcompr
• degree
• denom
• derivat
• determ
• detr
• diophant
• factors
• gcd
• hermit
• horner
• hrmt
• htrianr
• invr
• lcm
• lcmdiag
• ldiv
• numer
• pdiv
• pol2des
• pol2str
• polfact
• residu
• roots
• rowcompr
• sfact
• simp
• simp_mode
• sylm
• systmat

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

pd=derivat(p)

s=poly(0,'s');
derivat(1/s)  // -1/s^2;