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ciumes has helped students
times in
Activity
Summary of contribution activity by day
Longest streak: 2 days
ciumes
Math major in college, software engineer for 40 years.
800 karma
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8 Answers
@ciumes
ciumes
wrote an answer to
How do you divide # (8-2i) / (-2+i) # in trigonometric form?
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1 week ago
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@ciumes
ciumes
wrote an answer to
How do you find the volume generated by revolving about the x-axis the function x + y = 4 and x = 4y âˆ’ y^2 ?
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1 week ago
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@ciumes
ciumes
wrote an answer to
How do you find the vertex and intercepts for #x^2+4x+4y+16=0#?
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1 week ago
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@ciumes
ciumes
wrote an answer to
What is #[(8+5)*(6-2) ^2] - (4*17 -: 2)#?
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1 week ago
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@ciumes
ciumes
wrote an answer to
Gerald is 6 feet tall and his daughter Imelda is 4 feet tall. If they stand 9 feet apart, at about what angle does Imelda have to look up to see the top of her father's head?
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1 week ago
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@ciumes
ciumes
wrote an answer to
What is the surface area of the solid created by revolving #f(x) = (2x-4)^2 , x in [1,2]# around the x axis?
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1 week ago
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@ciumes
ciumes
commented
The solution to the general quartic function is very complicated. If you google can provide you with various explanations. It's not a very useful task.
on
Solve #ax^4+bx^3+cx^2+dx+e=0#?
1 week ago
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Abhishek K. liked this.
@ciumes
ciumes
wrote an answer to
How do you solve (- 2) + ( - 2) + ( - 2) + ( - 2) + ( - 2) + ( - 2)?
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1 week ago
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@ciumes
ciumes
New contributor!
wrote an answer to
How do you evaluate the function #f(x)=3.4^x# at the value of x=5.6?
. This is one of their first answers! Leave friendly feedback in the comments and welcome them to Socratic.
1 week ago
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