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sergij07 [2.7K]
3 years ago
7

Square root of 40401 /400 with steps

Mathematics
1 answer:
anastassius [24]3 years ago
4 0
The simplified root of √40401 is number 201

But how?

In mathematics, a square root of a number a is a number y such that y² = a, in other words, a number y whose square (the result of multiplying the number by itself, or y * y) is a. For example, 4 and -4 are square roots of 16 because 4² = (-4)² = 16.Every non-negative real number a has a unique non-negative square root, called the principal square root, which is denoted by √a, where √ is called the radical sign or radix. For example, the principal square root of 9 is 3, denoted √9 = 3, because 32 = 3 ^ 3 = 9 and 3 is non-negative. The term whose root is being considered is known as the radicand. The radicand is the number or expression underneath the radical sign, in this example 9.The justification for taking out the square root of any number is this theorem to help simplify √a*b = √a * √b. The square root of a number is equal to the number of the square roots of each factor.

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Lim x--> 0 (e^x(sinx)(tax))/x^2
Tom [10]

Make use of the known limit,

\displaystyle\lim_{x\to0}\frac{\sin x}x=1

We have

\displaystyle\lim_{x\to0}\frac{e^x\sin x\tan x}{x^2}=\left(\lim_{x\to0}\frac{e^x}{\cos x}\right)\left(\lim_{x\to0}\frac{\sin^2x}{x^2}\right)

since \tan x=\dfrac{\sin x}{\cos x}, and the limit of a product is the same as the product of limits.

\dfrac{e^x}{\cos x} is continuous at x=0, and \dfrac{e^0}{\cos 0}=1. The remaining limit is also 1, since

\displaystyle\lim_{x\to0}\frac{\sin^2x}{x^2}=\left(\lim_{x\to0}\frac{\sin x}x\right)^2=1^2=1

so the overall limit is 1.

4 0
3 years ago
PLEASE HELP!! WILL MARK BRAINLIEST TO WHOEVER GETS IT RIGHT
coldgirl [10]
I’m sorry, I don’t know perpendicular but I would love to help.
5 0
3 years ago
Read 2 more answers
A wise man once said "500 reduced by twice my age is 394." what is his age?
stich3 [128]
X=the man's age
500-2x=394
-500       -500
-2x=-106
-2x/2=-106/-2
x=53

FINAL ANSWER: 53 years old

Hope this helps! :)
5 0
4 years ago
Read 2 more answers
Does anyone know the answer
slamgirl [31]

Answer:  The period of the given function is 10

Step-by-step explanation:

The period of a function is the distance required to complete a full cycle (In which the portion of the graph repeats itself however in both direction)

Since, by the given diagram,

After 10 unit, the one cycle of the function is completed,

⇒ The period of the given function is 10.

5 0
3 years ago
Read 2 more answers
Find card(B) given that B={1,3,5,7,9,….9907}
Shkiper50 [21]

The value of card(B) is card(B) = 4954

<h3>How to determine the card(B)?</h3>

The set is given as:

B={1,3,5,7,9,….9907}

The above set is the set of odd numbers from 1 to 9907.

The number of elements is the cardinality

And it can be calculated using

L = a + (n - 1)d

Where

L = 9907

a = 1

d = 2

So, we have:

9907 = 1 + (n - 1)2

Subtract 1 from both sides

9906 = (n - 1)2

Divide by 2

n - 1 = 4953

Add 1 to both sides

n = 4954

This means that

card(B) = 4954

Read more about sets at:

brainly.com/question/2166579

#SPJ1

4 0
2 years ago
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