SG
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Secondary 1
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Number and Algebra
I neeeeeees a tutor today! At 3:30! Can anyone help?
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Yueh Mei Liu
Click on My Tutor and book the tutor who is listed.
4 years ago
Rabyyy
Asked 4 years ago
SG
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Primary 1
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Number and Algebra
How?
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MAPLES
87.5 cm^2
4 years ago
Steven
Asked 4 years ago
SG
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Secondary 3
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Number and Algebra
Pls help this. Thank you
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Ayanokoji Kiyotaka
Alu baba chaka men
4 years ago
Ayanokoji Kiyotaka
Let me help you Steven, but indirectly so that you can understand.
An integer (pronounced IN-tuh-jer) is a whole number (not a fractional number) that can be positive, negative, or zero.
Examples of integers are: -5, 1, 5, 8, 97, and 3,043.
Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, .09, and 5,643.1.
The set of integers, denoted Z, is formally defined as follows:
Z = {..., -3, -2, -1, 0, 1, 2, 3, ...}
In mathematical equations, unknown or unspecified integers are represented by lowercase, italicized letters from the "late middle" of the alphabet. The most common are p, q, r, and s.
The set Z is a denumerable set. Denumerability refers to the fact that, even though there might be an infinite number of elements in a set, those elements can be denoted by a list that implies the identity of every element in the set. For example, it is intuitive from the list {..., -3, -2, -1, 0, 1, 2, 3, ...} that 356,804,251 and -67,332 are integers, but 356,804,251.5, -67,332.89, -4/3, and 0.232323 ... are not.
The elements of Z can be paired off one-to-one with the elements of N, the set of natural numbers, with no elements being left out of either set. Let N = {1, 2, 3, ...}. Then the pairing can proceed in this way:
In infinite sets, the existence of a one-to-one correspondence is the litmus test for determining cardinality, or size. The set of natural numbers and the set of rational numbers have the same cardinality as Z. However, the sets of real numbers, imaginary numbers, and complex numbers have cardinality larger than that of Z.
I solved your question in software and give pdf format , but I can not send for you in iMath
Please contact with me in WhatsApp
I will send complete solution in PDF format
My account is aproved educational account by WhatsApp team https://wa.me/message/5BSBIH2QZTN2J1
You can also scan below QR code
4 years ago
Aktgra
I'm sorry but i don't have a WhatsApp π
4 years ago
MAPLES
I usually solve questions with MAPLE math software and its output is in PDF format
Unfortunately iMath is not support PDF
I can send answer with Email
This is my email address
meh.asgarpour@gmail.com
4 years ago
MAPLES
QR code
4 years ago
MAPLES
1
4 years ago
Aktgra
I'm sorry but i don't have a WhatsApp π
4 years ago
MAPLES
I solve questions with MAPLE math software and its output is in PDF format
Unfortunately iMath is not support PDF
I can send answer with Email
This is my email address
meh.asgarpour@gmail.com
4 years ago
Aktgra
I already sent you a message in gmail please check itπ
4 years ago
MAPLES
I usually solve questions with MAPLE math software and its output is in PDF format
Unfortunately iMath is not support PDF
I can send answer with Email
This is my email address
meh.asgarpour@gmail.com
4 years ago
Aktgra
I already sent you a message in gmail please check itπ