" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
COSA X 1/SENA = CTGA
COSA/SENA = CTGA
CTGA= CTGA
cos(a)1/sin(a)=ctg(a) operamos la multiplicación
cos(a)/sin(a) = ctg(a) sabemos por identidad que cos/sin es cotangente entonces
ctg(a) = ctg(a) así terminamos con el ejercicio