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mihalych1998 [28]

3 years ago

15

Use the image below to answer the following question. Find the values of sin x°, cos x°, tan x°, sin y°, cos y°, and tan y°.

1 answer:

Molodets [167]3 years ago

3 0

Answer:

the answer XxXxXxXxXx -YyYYYYY

Step-by-step explanation:

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Multiplication in GF(24 ): Compute A(x)B(x) mod P(x) in GF(24 ) using the irreducible polynomial P(x) = x 4 + x + 1, where A(x)

tankabanditka [31]

Answer:

Step-by-step explanation:

hello,

i advice you check the question again if it is GF( $2^{4}$ ) or GF(24). i believe the question should rather be in this form;

multiplication in GF( $2^{4}$ ): Compute A(x)B(x) mod P(x) = $x^{4}$ + $x$ +1, where A(x)= $x^{2}$ +1, and B(x)= $x^{3} + x+1$ .

i will solve the above question and i believe with this you will be able to solve any related problem.

A(x)B(x)= $(x^{2} +1) (x^{3}+x+1) mod (x^{4}+x+1 ) = (x^{5} +x^{3}+x^{2} ) + (x^{3}+x+1 ) mod (x^{4} + x+1 )$

= $x^{5}+2x^{3} +x^{2} + x + 1 mod(x^{4}+x+1 )$

= $2x^{2} +1$

please note that the division by the modulus above we used

$\frac{x^{5}+2x^{3}+x^{2} +1 }{x^{4}+x+1}= x+\frac{2x^{3} +1}{x^{4}+x+1}$

5 0

3 years ago

What is the perimeter of square ABCD

miss Akunina [59]

Depends on what the measurement is.

6 0

3 years ago

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If AD equals 3X +3 CD equals X +9, what is the value of X?

kirill [66]

Answer:

x=3

Step-by-step explanation:

2x+3=9

2x=6

x=3

5 0

4 years ago

What is the slope of points (11,13) and (-8,-19)?

borishaifa [10]

The answer is 32/9 , or 1.68.

8 0

3 years ago

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Joe wants to place plants around each of four sides of a square yard. If he’s planned for each of the four sides to show six pla

blondinia [14]

Answer:

21

Step-by-step explanation:

1 side = 6 plants (including one in the corner)

3 sides = 5 plants each

6+15 = 21

7 0

3 years ago