substitution method การใช้

We then solve the remaining equation for x, in the same way as in the substitution method:
The substitution method has certain shortcomings with regard to its accuracy, but its simplicity makes it a popular field test method.
They informed the gathered personnel that in order to send the military messages they would have to use word and letter substitution methods to convey the messages.
Rosenberg wrote the first-ever tie-in novel for the television series Eureka, entitled " Substitution Method ", under the house name Cris Ramsay.
Philip indicated that this Camp Elliot exercise revealed limitations to using conversational Navajo for military communications and that he was inspired to use the letter and word substitution methods to encrypt Navajo.