No logro encontrar los pasos en la búsqueda de esta derivada.
Perola derivada
Respuesta:
2*sin(7*x) / / 2 \ 2*cos(x)*sin(7*x)\ |sin(x)| *|7*cos(7*x)*log\sin (x)/ + -----------------| \ sin(x) /
/ 2 \ 2*sin(7*x) | / 2 \ / / 2 \ 2*cos(x)*sin(7*x)\ / cos(x)*sign(sin(x))*sin(7*x)\ 2*cos (x)*sin(7*x) 28*cos(x)*cos(7*x)| |sin(x)| *|-2*sin(7*x) - 49*log\sin (x)/*sin(7*x) + 2*|7*cos(7*x)*log\sin (x)/ + -----------------|*|7*cos(7*x)*log(|sin(x)|) + ----------------------------| - ------------------ + ------------------| | \ sin(x) / \ |sin(x)| / 2 sin(x) | \ sin (x) /
/ / 2 \ / 2 2 2 \ 2 2 3 \ 2*sin(7*x) | / 2 \ / cos(x)*sign(sin(x))*sin(7*x)\ | / 2 \ 28*cos(x)*cos(7*x) 2*cos (x)*sin(7*x)| / / 2 \ 2*cos(x)*sin(7*x)\ | sign(sin(x))*sin(x)*sin(7*x) cos (x)*sign (sin(x))*sin(7*x) 14*cos(x)*cos(7*x)*sign(sin(x)) 2*cos (x)*DiracDelta(sin(x))*sin(7*x)| / cos(x)*sign(sin(x))*sin(7*x)\ / / 2 \ 2*cos(x)*sin(7*x)\ 290*cos(x)*sin(7*x) 42*cos (x)*cos(7*x) 4*cos (x)*sin(7*x)| |sin(x)| *|-42*cos(7*x) - 343*cos(7*x)*log\sin (x)/ - 4*|7*cos(7*x)*log(|sin(x)|) + ----------------------------|*|2*sin(7*x) + 49*log\sin (x)/*sin(7*x) - ------------------ + ------------------| - 2*|7*cos(7*x)*log\sin (x)/ + -----------------|*|49*log(|sin(x)|)*sin(7*x) + ---------------------------- + ------------------------------ - ------------------------------- - -------------------------------------| + 4*|7*cos(7*x)*log(|sin(x)|) + ----------------------------| *|7*cos(7*x)*log\sin (x)/ + -----------------| - ------------------- - ------------------- + ------------------| | \ |sin(x)| / | sin(x) 2 | \ sin(x) / | |sin(x)| 2 |sin(x)| |sin(x)| | \ |sin(x)| / \ sin(x) / sin(x) 2 3 | \ \ sin (x) / \ sin (x) / sin (x) sin (x) /