Home/Calcolo II/Integrali trigonometrici/Prodotto in sommaSezione 6.3Prodotto in sommaFormulaCopia LaTeXsinAsinB=12[cos(A−B)−cos(A+B)]\sin A\sin B=\frac{1}{2}[\cos(A-B)-\cos(A+B)]sinAsinB=21[cos(A−B)−cos(A+B)]Vedi dettaglio →FormulaCopia LaTeXcosAcosB=12[cos(A−B)+cos(A+B)]\cos A\cos B=\frac{1}{2}[\cos(A-B)+\cos(A+B)]cosAcosB=21[cos(A−B)+cos(A+B)]Vedi dettaglio →FormulaCopia LaTeXsinAcosB=12[sin(A+B)+sin(A−B)]\sin A\cos B=\frac{1}{2}[\sin(A+B)+\sin(A-B)]sinAcosB=21[sin(A+B)+sin(A−B)]Vedi dettaglio →
FormulaCopia LaTeXsinAsinB=12[cos(A−B)−cos(A+B)]\sin A\sin B=\frac{1}{2}[\cos(A-B)-\cos(A+B)]sinAsinB=21[cos(A−B)−cos(A+B)]Vedi dettaglio →
FormulaCopia LaTeXcosAcosB=12[cos(A−B)+cos(A+B)]\cos A\cos B=\frac{1}{2}[\cos(A-B)+\cos(A+B)]cosAcosB=21[cos(A−B)+cos(A+B)]Vedi dettaglio →
FormulaCopia LaTeXsinAcosB=12[sin(A+B)+sin(A−B)]\sin A\cos B=\frac{1}{2}[\sin(A+B)+\sin(A-B)]sinAcosB=21[sin(A+B)+sin(A−B)]Vedi dettaglio →