MATH 256 MIDTERM 1 WINTER 2016 WING
TEST FORM #1
Allowed Items
Pencil, Eraser, 3x5” notecard,
Yourself
There are 15 problems: 13 multiple choice (3 pts. each) and 2 show—your—work (5 pts. each).
The test will be graded out of 49 points. '
Failing to do
MATH 256 MIDTERM 2 WINTER 2016 WING
TEST FORM #1
Name OSU ID Allowed Items
é Pencil, Eraser, 3x5” notecard,
0 L-LFW C7 .3 Yourself
There are 14 problems: 11 multiple choice (3 pts. each) and 3 show-your—work (5 pts. each).
The test will be graded out of 4
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Math 256 - Quiz #1 Solutions Jan. 12, 2016
Circle your recitation time:
3pm
4pm
Name:
5pm
6pm
Instructions. Have fun with these problems! You must show your work to receive any credit.
No calculators or cell phones allowed! Please put a box around your fi
Math 256 OSU Winter 2017 Undetermined Coefficients (with examples)
Finding a Particular Solution of ay 00 + by 0 + cy = g(t)
g(t)
and are real constants
Trial solution yp (t) (a particular solution).
* If necessary, multiply by t or t2 .
Pn (t) = a0 tn +
MTH 256 Jan. 28, 2017.
Some notes for Section 2.4
This covers some of the material in lecture on Fri. Jan. 27.
If the right hand side of the first order differential equation
y 0 = f (x, y)
can be written as a function of the ratio y/x, i.e.,
y 0 = f (x,
Math 256 - Applied Differential Equations
Notes
Basic Definitions and Concepts
A differential equation is an equation that involves one or more of the derivatives (first
derivative, second derivative, etc.) of an unknown function.
For example, consider th
Math 256 - Applied Differential Equations
Notes
Existence and Uniqueness
The following theorem gives sufficient conditions for the existence and uniqueness of a solution to the IVP for first order nonlinear o.d.e. We omit the proof as it is beyond the sco
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MILNE COMPUTER CENTER
GENERAL PURPOSE ANSWER SHEET
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