All categories

2 years ago

How the number e was discover

Mathematics

2 answers:

Vaselesa [24]2 years ago

5 0

Answer:

It was that great mathematician Leonhard Euler who discovered the number e and calculated its value to 23 decimal places. It is often called Euler's number and, like pi, is a transcendental number (this means it is not the root of any algebraic equation with integer coefficients

aalyn [17]2 years ago

3 0

Dvzhrcvvxxn. Ik sorry

You might be interested in

Here is a right angled triangle work out the value of x using trigonometry

Zolol [24]

$~~~~~\sin 30^{\circ} = \dfrac{\text{Perpendicular}}{\text{Hypotenuse} }\\\\\\\implies \dfrac 12 = \dfrac{8}x\\\\\\\implies x = 8\cdot2\\\\\\\implies x = 16 ~ \text{cm.}$

8 0

1 year ago

A bookstore bought a case of 10 books at a wholesale price of $84. The bookstore will sell the books at a 25 percent markup, and

Nata [24]

All you have to do is multiply 84 by 25%

And that's your answer.

I hope this helped

4 0

3 years ago

Read 2 more answers

An FM radio station broadcasts at 84 megahertz (MHz). What is the energy of each photon in Joule? Use h = 6.6 * 10 ^ (- 34) * j

iragen [17]

Answer:

$E=5.544*10^{-26} J$

Step-by-step explanation:

The equation for photon energy is given by:

$E=hf$

Where:

$h=Planck\hspace{3}constant=6.6*10^{-34} \\f=Frequency\hspace{3}of\hspace{3}the\hspace{3}wave=84000000Hz$

This equation telling us that the higher the frequency of the photon, the greater its energy. And the longer the photon wavelength, the lower its energy.

So, replacing the data provided in the previous equation:

$E=(6.6*10^{-34} )*(84000000)=5.544*10^{-26} J$

7 0

3 years ago

Which table shows a linear relationship

drek231 [11]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

2 1/3 divided by y= -1.27272727<br> what does y equal

Semmy [17]

Answer:

-1.83337261989

Step-by-step explanation:

(2 1/3)/y=-1.272727

2 1/3 = -1.272727y

y=-1.83337261989

6 0

3 years ago