1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
UkoKoshka [18]
3 years ago
5

While in college, why did Euler work through advanced math books on his own

Mathematics
2 answers:
gavmur [86]3 years ago
8 0
His teacher didnt have time so advised him to tutor privately
Papessa [141]3 years ago
7 0

Answer:

Professor Johann Bernoulli was a very busy person, and refused to give Euler private lessons.

Step-by-step explanation:

Johann Bernoulli would not teach Leonhard Euler privately, mainly on superficial math problems.

But Euler received from Johann Bernoulli a valuable advice to read more advanced math books on his own and work on more elaborated problems, and only  if he could not be able to solve a equation he was allowed to visit Johan on Sunday afternoon to help him.

You might be interested in
G find the area of the surface over the given region. use a computer algebra system to verify your results. the sphere r(u,v) =
Svetach [21]
Presumably you should be doing this using calculus methods, namely computing the surface integral along \mathbf r(u,v).

But since \mathbf r(u,v) describes a sphere, we can simply recall that the surface area of a sphere of radius a is 4\pi a^2.

In calculus terms, we would first find an expression for the surface element, which is given by

\displaystyle\iint_S\mathrm dS=\iint_S\left\|\frac{\partial\mathbf r}{\partial u}\times\frac{\partial\mathbf r}{\partial v}\right\|\,\mathrm du\,\mathrm dv

\dfrac{\partial\mathbf r}{\partial u}=a\cos u\cos v\,\mathbf i+a\cos u\sin v\,\mathbf j-a\sin u\,\mathbf k
\dfrac{\partial\mathbf r}{\partial v}=-a\sin u\sin v\,\mathbf i+a\sin u\cos v\,\mathbf j
\implies\dfrac{\partial\mathbf r}{\partial u}\times\dfrac{\partial\mathbf r}{\partial v}=a^2\sin^2u\cos v\,\mathbf i+a^2\sin^2u\sin v\,\mathbf j+a^2\sin u\cos u\,\mathbf k
\implies\left\|\dfrac{\partial\mathbf r}{\partial u}\times\dfrac{\partial\mathbf r}{\partial v}\right\|=a^2\sin u

So the area of the surface is

\displaystyle\iint_S\mathrm dS=\int_{u=0}^{u=\pi}\int_{v=0}^{v=2\pi}a^2\sin u\,\mathrm dv\,\mathrm du=2\pi a^2\int_{u=0}^{u=\pi}\sin u
=-2\pi a^2(\cos\pi-\cos 0)
=-2\pi a^2(-1-1)
=4\pi a^2

as expected.
6 0
3 years ago
What’s the LCD Of 5/8
77julia77 [94]

40

There isnt a way the LCD can go lower, because 5 only counts by 5's and 5 and 8 meet at 40.

6 0
3 years ago
Read 2 more answers
Pls help me aim stuck on this
KIM [24]
D it's store d, it's the cheapest
3 0
3 years ago
Read 2 more answers
Una carretera recta tiene un ángulo de elevación de 3 grados respecto al plano horizontal. ¿Qué distancia hay que recorrer para
geniusboy [140]

Answer:

572.4 m

Step-by-step explanation:

Fórmula del ángulo de elevación =

tan θ = Opuesto / Adyacente

θ = 3 °

Opuesto = 30 m

Adyacente =?

Por eso

bronceado 3 = 30 m / x

Multiplicar cruzada

bronceado 3 × x = 30 m

x = 30 m / bronceado 3

x = 572.43410063m

Aproximadamente = 572.4 m

5 0
2 years ago
What makes the shapes similar?
son4ous [18]

Answer:

The answer is the first option

hope this helps

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Find the area of the trapezoids
    6·1 answer
  • A) 12 ft<br> b) 21 ft<br> c) 63 ft<br> d) 81 ft
    14·1 answer
  • Daniel had a social studies quiz he answered 87 out of 100 exercises correctly write a decimal to show the part of the quiz that
    11·1 answer
  • 3/8s of the students in Ms Mull’s class ride the bus. If there are 24 students in the class how many students ride the bus?
    7·1 answer
  • Please help me with this
    7·1 answer
  • 3
    6·2 answers
  • Jonas builds a snow fort. He tells his friends it is 0.8 meters tall inside, but he rounded the height to the nearest tenth.
    12·1 answer
  • Enter a range of values for x please help me
    8·1 answer
  • Help mehhhhhhhhh, thanks
    8·2 answers
  • Amy has 5 yards of border to put around a garden. She uses all the border to make four sections that are the same length. Which
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!