SOCRATIC
Subjects
Science
Anatomy & Physiology
Astronomy
Astrophysics
Biology
Chemistry
Earth Science
Environmental Science
Organic Chemistry
Physics
Math
Algebra
Calculus
Geometry
Prealgebra
Precalculus
Statistics
Trigonometry
Humanities
English Grammar
U.S. History
World History
... and beyond
Socratic Meta
Ask question
Log in
Sign up
×
Loading...
t0hierry has helped students
times in
Activity
Summary of contribution activity by day
Longest streak: 6 days
34 thank you notes
Someone from Philippines
thank u so much
for this
answer
1 week ago
·
Like
Someone from San Francisco, United States
thanks
for this
answer
3 weeks ago
·
Like
Someone from Penfield, United States
ty
for this
answer
1 month ago
·
Like
Show more
t0hierry
I have a PhD in physics. I love to help.
39K karma
Recent collaborators
Activity
290 Answers
14 Edits
@t0hierry
t0hierry
commented
I replaced the infinite distance traveled by the elctron with the fact that the electron wavefunction obeys a wave equation.
on
What is time?
1 week ago
·
Like
@t0hierry
t0hierry
updated
the answer to
What is time?
.
1 week ago
·
Like
@t0hierry
t0hierry
wrote an answer to
How to prove that #2sin((4pi)/5)cos(pi/5)=sin((2pi)/5)#?
.
3 weeks ago
·
Like
@t0hierry
t0hierry
wrote an answer to
What is #(6x^2+3x)+(2x^2+6x)#?
.
3 weeks ago
·
Like
@t0hierry
t0hierry
updated
the answer to
A rock is thrown upward with an initial velocity of 14m/s. The motion of the rock can be modelled by the equation h(t) + -4.9t^2 +14t ?
.
1 month ago
·
Like
@t0hierry
t0hierry
wrote an answer to
A rock is thrown upward with an initial velocity of 14m/s. The motion of the rock can be modelled by the equation h(t) + -4.9t^2 +14t ?
.
1 month ago
·
Like
@t0hierry
t0hierry
wrote an answer to
What is #log_e 5#?
.
1 month ago
·
Like
@t0hierry
t0hierry
wrote an answer to
How do you solve #8+ 15a = 11a#?
.
1 month ago
·
Like
@t0hierry
t0hierry
wrote an answer to
How do you use a Power Series to estimate an integral?
.
2 months ago
·
Like
@t0hierry
t0hierry
wrote an answer to
How do you solve #10-2(x-1)^2=4#?
.
2 months ago
·
Like
Show more activity
Loading...
Loading...
Loading...