Irrational number between 7.7 and 7.9
1 answer:
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Answer with Step-by-step explanation:
For any complex number x+iy the polar form is represented as
where
Part a) x+iy = -1+i
Thus
Thus using De-Morvier's theorem
Part 2) x+iy = 1+3i
Thus
Thus using De-Morvier's theorem
ANSWER
0.1
EXPLANATION
We want to estimate the quotient of 1.64 ÷ 22.
To do this, we will approximate the two numbers to whole number and solve it.
It becomes:
2 ÷ 20
That is:
Note: since 2 cannot be divided by 20, we write 0. and add a 0 to the back of 2.
The estimate of the quotient is 0.1.
