if u find (which i did sum wierd way)
∑α
∑αβ
∑αβγ
u could do this
x^3 - (∑α)x^2 + (∑αβ)x - (∑αβγ) = 0
then:
∑α = 4
∑αβ = 3
∑αβγ = -2
so
x^3 - 4x^2 + 3x - (-2) = 0
and since alpha satisfies the eqn
α^3 - 4α^2 + 3α +2 = 0
now times that thru alpha to get:
α^4 - 4α^3 +...
so there actually are ppl from my skool that look here.. godamnit that doesnt help me..
whose monkeydood but?
actually i found the marking criteria.. it does wonders to read
i have a research project for physics and the task is to 'present information about modern advances in your area of study (which is q2q), posible future directions or limitations and assess the imapact of these advances on society'
for this... is it basically just this dot point -
identify...
once u divide by 256 u get the remainder and that is the final number
u gotta add the bits together....so it mite b
27|18|107|3|74|0|63|
and the checksum will be 36
reason
27+18+107+3+74+0+63=292
292>255
hence
292/256=1 and 36 remainder
checksum =36
asymmetric uses a widely available public key for encryption and a secret private key for decryption
symmetric encryption uses the same key for both encryption and decryption
explain the difference between Sheilded twisted pair and unshielded twisted pair and their uses.
i thought there were five characteristics of a tps
rapid response
reliability
inflexibilty
controlled processing
and minimizing organisation costs
controlled processing means the processing in a TPS must support an organisation's daily operations.
for example, in a supermarket the tps...
stop and start bits are the bits placed on the front and end of a data blocks in asynchronous transmission. the start bit informs the recieving device that another character is on its way, while the stop bit tells the reciever that its finished sending and to wait for another start bit.
and i...