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Assuming we're not dealing with complex numbers, the domain is:R = {x Є R | x >= 0}, or equivalently, R0+, or [0,∞]All three of the above terms say the same thing, the domain is all the real numbers greater than or equal to zero.
A mapping is a rule that defines an association between two sets: a domain and a codomain (which need not be different from the domain).For a mapping to be a function, each element in the domain must have a unique image in the codomain.Sometimes, it is necessary to define the domain so that this requirement is satisfied. For example, square root is not a function from the set of Reals (R) to the Reals (R)because there is no image for a negative number. Also, any positive element of R can be mapped to the principal square root or its negative value. You can get around this by defining the domain as the non-negative real numbers, R0+, and the codomain as either the same or the non-positive real numbers.A mapping is a rule that defines an association between two sets: a domain and a codomain (which need not be different from the domain).For a mapping to be a function, each element in the domain must have a unique image in the codomain.Sometimes, it is necessary to define the domain so that this requirement is satisfied. For example, square root is not a function from the set of Reals (R) to the Reals (R)because there is no image for a negative number. Also, any positive element of R can be mapped to the principal square root or its negative value. You can get around this by defining the domain as the non-negative real numbers, R0+, and the codomain as either the same or the non-positive real numbers.A mapping is a rule that defines an association between two sets: a domain and a codomain (which need not be different from the domain).For a mapping to be a function, each element in the domain must have a unique image in the codomain.Sometimes, it is necessary to define the domain so that this requirement is satisfied. For example, square root is not a function from the set of Reals (R) to the Reals (R)because there is no image for a negative number. Also, any positive element of R can be mapped to the principal square root or its negative value. You can get around this by defining the domain as the non-negative real numbers, R0+, and the codomain as either the same or the non-positive real numbers.A mapping is a rule that defines an association between two sets: a domain and a codomain (which need not be different from the domain).For a mapping to be a function, each element in the domain must have a unique image in the codomain.Sometimes, it is necessary to define the domain so that this requirement is satisfied. For example, square root is not a function from the set of Reals (R) to the Reals (R)because there is no image for a negative number. Also, any positive element of R can be mapped to the principal square root or its negative value. You can get around this by defining the domain as the non-negative real numbers, R0+, and the codomain as either the same or the non-positive real numbers.
Long division. Start by dividing 5 into 8. 8/5 = 1 r3 Put a decimal place after the 1. 1. Now take the remainder and append the decimal to the right of it: 34 Divide 5 into 34 34/5 = 6 r4. Append to the right of the decimal. 1.6 Repeat using 0s as placeholders after the 8.4 has been exhausted, and repeat until you get a remainder of 0, or a sufficient number of significant digits: 40/5 = 8 r0 1.68 Remainder is 0, so 5 divides into 8.4 exactly 1.68 times. To test this, multiply 5 by the answer: 5 * 1.68 = 8.4
R= R0 * [1 + rho( t2-t1 ) ] so from this equation , rho= R-R0/[R0(t2-t1)] where rho- coefficient of resisivity R-resistance at any time t R0- resistance at 00C t2-final temperature t1-initial temperature
Example for System/360 CPU: L R0,A A R0,B ST R0,SUM ... A DS F B DS F SUM DS F
565 r0
Clr psw.3 clr psw.4 mov r1, 05h mov r0, #50h dcr r1 mov 10h, @r0 up: inc r0 mov a, @r0 cjne a, 10h dn ajmp dn: jnc next mov 10h,a next: djnz r1 up *:ajmp *
No. It depends on how the range is defined.y = x2 is not onto R but can be made onto by changing the range to R0+.No. It depends on how the range is defined.y = x2 is not onto R but can be made onto by changing the range to R0+.No. It depends on how the range is defined.y = x2 is not onto R but can be made onto by changing the range to R0+.No. It depends on how the range is defined.y = x2 is not onto R but can be made onto by changing the range to R0+.
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Mov tmod, #01h mov r0, #20 back:mov tl0,96 mov th0,60 setb tr0 again:jnb tf0, again clr tr0 clr tf0 djnz r0, back
An opcode is a single instruction in assembly language. An operand is the data it does something with.For example, in "MOV r0, #0C", MOV is the opcode ("move this value into this register"), while r0 (register 0) and #0C (the number 12) are operands.
Is this what you're talking about? http://www.drjays.com/shop/G5-V86668-R0/copy.html
9times with no remainder 9 R0
You are probably thinking in the definition of Moment of Inertia of a system ofpoints with mass mi at distance ri from the rotation axis;I = Σ m(ri)2If mT is the total mass of the disc with radius r0, the product mT(r0)2 would bethe Moment of Inertia of a point with mass mT at a distance r0 from the axis ofrotation. But for a disc, the mass is distributed through his radius from r = 0 tor = r0, and so you would expect a smaller value of I.If we start from I's above given definition, which is a summation of finite terms,and put it as a summation of differential terms (an integration), then theexpression can apply to a body, and we have,I = ⌠m d(r2) = ⌠m 2rdr = 2⌠m rdr (1)now we need to introduce m as a function of r, m = f(r).Let h be the thickness of the disc, and D the density of the disc material.Then,m = density x volume = D (πr2h} (2)ec. (2) in (1)I = 2⌠D(πr2h) rdr (3)taking constants out of the integralI = 2πhD⌠r3dr (4)integrating ec. (4) from r = 0 to r = r0I = 2πhD (1/4)(r0)4 (5)density D is D = mT/VT (6) where VT is the disc total volumeVT = π(r0)2h (7)ec. (7) in (6),D = mT/[π(r0)2h] (8)finally, ec. (8) in (5)gives I = (1/2) mT (r0)2Q.E.D