gibson:teaching:fall-2014:math445:hw2solns
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gibson:teaching:fall-2014:math445:hw2solns [2014/10/07 10:34] gibson created |
gibson:teaching:fall-2014:math445:hw2solns [2014/10/07 10:38] (current) gibson |
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| % Math 455 HW2 | % Math 455 HW2 | ||
| % Oct 7, 2014 | % Oct 7, 2014 | ||
| - | |||
| % Problem 1: Write a Matlab expression that sums the first N terms | % Problem 1: Write a Matlab expression that sums the first N terms | ||
| Line 50: | Line 49: | ||
| any(x>y) | any(x>y) | ||
| - | |||
| % Problem 4: Given vector x, write an expression that has value true (1) | % Problem 4: Given vector x, write an expression that has value true (1) | ||
| Line 66: | Line 64: | ||
| xlabel('x') | xlabel('x') | ||
| ylabel('sin(x)') | ylabel('sin(x)') | ||
| - | |||
| % Problem 6: Plot sin(x) in red, cos(x) in green, over same x as problem 5. | % Problem 6: Plot sin(x) in red, cos(x) in green, over same x as problem 5. | ||
| Line 86: | Line 83: | ||
| ylabel('y = 5*x.^2 - 4*x - 3') | ylabel('y = 5*x.^2 - 4*x - 3') | ||
| title('Problem 7') | title('Problem 7') | ||
| - | |||
| % Problem 8: Make a plot of the unit circle. Make sure it's closed –no gap! | % Problem 8: Make a plot of the unit circle. Make sure it's closed –no gap! | ||
| Line 120: | Line 116: | ||
| xlabel('x') | xlabel('x') | ||
| ylabel('3x^5') | ylabel('3x^5') | ||
| - | title('Problem 10') | + | title('Problem 10'){{:gibson:teaching:fall-2014:math445:hw2:problem5.png?nolink&300|}} |
| </code> | </code> | ||
| + | {{:gibson:teaching:fall-2014:math445:hw2:problem5.png?nolink&300|}} {{:gibson:teaching:fall-2014:math445:hw2:problem6.png?nolink&300|}} {{:gibson:teaching:fall-2014:math445:hw2:problem7.png?nolink&300|}}{{:gibson:teaching:fall-2014:math445:hw2:problem8.png?nolink&300|}} {{:gibson:teaching:fall-2014:math445:hw2:problem9.png?nolink&300|}} {{:gibson:teaching:fall-2014:math445:hw2:problem10.png?nolink&300|}} | ||
gibson/teaching/fall-2014/math445/hw2solns.1412703266.txt.gz · Last modified: 2014/10/07 10:34 by gibson
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