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21 February 2026
| 07:28 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 07 (b) diffhist −2 AlanGetz talk contribs | ||||
20 February 2026
| 21:15 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 05 diffhist 0 AlanGetz talk contribs | ||||
19 February 2026
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N 04:52 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 09/Solution 1 4 changes history +1,966 [AlanGetz (4×)] | |||
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04:52 (cur | prev) −21 AlanGetz talk contribs | ||||
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04:48 (cur | prev) +772 AlanGetz talk contribs | ||||
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04:22 (cur | prev) +1,137 AlanGetz talk contribs | ||||
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03:47 (cur | prev) +78 AlanGetz talk contribs (Created page with "There are two conditions to be satisfied by <math>a</math> and <math>b</math>:") | |||
18 February 2026
| N 23:43 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 09/Hint 1 diffhist +306 AlanGetz talk contribs (Created page with "The probability density function must satisfy two conditions. First, its total integral must equal <math>1</math>. Second, its expected value must match the given value. Write both conditions as integrals and evaluate them. You will obtain two equations in the variables <math>a</math> and <math>b</math>.") | ||||
| N 23:37 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 09/Statement diffhist +364 AlanGetz talk contribs (Created page with "Let <math>a</math> and <math>b</math> be real numbers and let <math display="block"> f(x) = \begin{cases} x = 0 & \text{if} \ x<a\\ e^{bx} & \text{if} \ x \geq a. \end{cases} </math> Find (with justification) the values for <math>a</math> and <math>b</math> such that <math>f(x)</math> is a probability density function with expected value equal to <math>0</math>.") | ||||
| 23:04 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 07 (b) diffhist +2 AlanGetz talk contribs | ||||
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23:04 | Science:Math Exam Resources/Courses/MATH101 A/April 2025/Question 07 (a) 2 changes history 0 [AlanGetz (2×)] | |||
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23:04 (cur | prev) 0 AlanGetz talk contribs | ||||
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22:04 (cur | prev) 0 AlanGetz talk contribs | ||||