menu
QAmmunity.org
Questions by Dima Serdechnyi
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Dima Serdechnyi
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Dima Serdechnyi
Filter
User Dima Serdechnyi
Recent activity
All questions
All answers
Show that f(x, y) = 5x eˣʸ is differentiable at (1, 0) and find its linearization there. Then use it to approximate f(1.1, −0.1).
asked
Feb 11, 2021
Mathematics
college
1
answer
2
votes
97.8k
views
Why was Patrick Henry’s second speech about the stamp act
asked
Nov 2, 2020
English
middle-school
2
answers
1
vote
171k
views
For an atom’s electrons, how many energy sub levels are present in the principal energy level n = 4?
asked
Apr 24, 2020
Physics
middle-school
2
answers
2
votes
201k
views
10. What did Progressives hope to achieve with political reforms? O improved living conditions for the urban poor better working conditions in factories and mines O independent and educated voters efficient
asked
Apr 13, 2020
History
middle-school
1
answer
0
votes
126k
views
In which country is Buddhism widely practiced today? Nepal North Korea Japan India
asked
Apr 12, 2020
History
middle-school
2
answers
2
votes
200k
views
On the basis of chemical structure, which solid will most easily conduct electricity?
asked
Jan 3, 2020
Chemistry
middle-school
2
answers
1
vote
53.3k
views
What is closer to 1 numbers :4/5 and 5/4
asked
Nov 7, 2019
Mathematics
college
1
answer
5
votes
128k
views
Unlike rocks, all minerals ________ and ________. are expensive, are difficult to get occur naturally, have a fixed chemical composition contain metal, dissolve in acid fracture, contain silica
asked
Jun 27, 2019
Biology
middle-school
1
answer
3
votes
32.9k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.0m
questions
7.8m
answers
Search QAmmunity.org