Recent content by stakehoagy
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Schools How can I improve my studying methods for a challenging college course load?
get a speed reading book by wade cutler. it enhanced my reading speed more than i thought possible.- stakehoagy
- Post #3
- Forum: STEM Academic Advising
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Translating physics intuition into mathematical equations
I am somewhat opposite to you, I find it easy to incorporate the math. Only difference is, my teacher says i should forget about the math and think more intuitively. I think this is a bad idea though so I will only take it for what its worth.- stakehoagy
- Post #4
- Forum: STEM Academic Advising
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Earth's gravitational field strength
you do not need to know the mass of the second object. F=ma and the masses of the second object cancel out. a=9.8m/s^2 on Earth and at the point above the Earth a=9.8/3 let r=radius of Earth + altitude. then plug in and solve for a.- stakehoagy
- Post #2
- Forum: Introductory Physics Homework Help
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Self-Taught Physics for High School Sophomore
I am in high school also. I don't know anything about physics, But I don't see how you can study QM or much physics at all without any calculus. I suggest you study calculus and work hard on the maths. I like to see people like you with this type of enthusiasm, so get to work.- stakehoagy
- Post #8
- Forum: STEM Academic Advising
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Job prospects for bachelor's degrees in biology vs mathematics
If you really like math and biology, consider biomathematics.- stakehoagy
- Post #7
- Forum: STEM Academic Advising
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Programs Just in pre-calc but want to major in EE. Advise?
Don't worry about not having ap calc. in most cases, its much better that you wait for college and do the calculus right. you have to remember that ap calculus at a high school will most probably be different than calculus taught by a college professor.- stakehoagy
- Post #3
- Forum: STEM Academic Advising
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Undergrad How would one factor this by hand
how about (x+b/(2a))^2- stakehoagy
- Post #2
- Forum: General Math
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Linearization of an equation around fixed points
example find the linearization of f(x)=x^2 about x=3 L(x)=f(3)+f'(3)(x-3) L(x)=9+6(x-3)=6x-9- stakehoagy
- Post #3
- Forum: Calculus and Beyond Homework Help
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Linearization of an equation around fixed points
linearization the linearization of a function f about a, (linearization at x=a) is L(x)= f(a)+f'(a)(x-a) Its pretty much like a taylor series approximation.- stakehoagy
- Post #2
- Forum: Calculus and Beyond Homework Help
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Programs Master's degree in engineering: is it worth it?
just curious if there is a big difference in salary of bs and masters- stakehoagy
- Post #6
- Forum: STEM Academic Advising
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Undergrad How was the chain rule used to find the derivative of a trigonometric function?
if i understand what you mean, they just used the chain rule for derivatives.- stakehoagy
- Post #7
- Forum: Calculus
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High School Why does 1=1^(4/4)=(±1^(2))^(2/4) lead to a contradiction?
sorry i didnt realize my post was so late and rather irrelevant to the current topic.- stakehoagy
- Post #24
- Forum: General Math
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High School Why does 1=1^(4/4)=(±1^(2))^(2/4) lead to a contradiction?
alex check out the mit online courseware.- stakehoagy
- Post #23
- Forum: General Math
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High School Why does 1=1^(4/4)=(±1^(2))^(2/4) lead to a contradiction?
1=1^(4/4)=(+-1^(2))^(2/4)=(+-1^(2))^(1/2)=+-1^(2/2)=+-1 Why exactly doesn't this work,other then you get -1=1, but other then that in the process. i don't exactly get what all this means or what you intend to do with it but i do know 1 is not equal to negative one. don't forget when you take...- stakehoagy
- Post #22
- Forum: General Math
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Undergrad Applied mathematics: What can I expect to study?
not interested in math in economics? i have a copy of Theory of Games and Economic Behavior by von neumann and morgenstern. not been able to read it yet but by glancing it looks like cool stuff.- stakehoagy
- Post #3
- Forum: General Math