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All Questions
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153673 Questions
0
5
1
+4
Need help with this coordinate question.
Hi there everyone! I'm stuck on question 2c (find the exact x coordinate of E). Please help, thanks.
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Umbrella
20
mins ago
0
5
1
Word Problems
Hi! I love this calculator its very helpful to me. But I would like to know if you can do word problems or what I should use for a word problem.
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Guest
29
mins ago
0
12
3
Question about the the quotient rule for differential calculus
Hello everyone, could someone explain to me where I am wrong because I can't find the mistake.
The quotient rule I am using is as follows
with my result is
However, the CAS calculators result is
read more ..
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Guest
1 hour ago
0
11
1
Help!! Multiplying Matrices .-.
Help plz! This is super confusing to me. Thanks~
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Guest
2 hours ago
0
5
0
Research Maths
What maths do I need to know to understand how to read scientific research? I know it's some probability and statistics but what and where on the web can I find this to teach myself? I have a relatively good understanding of mathematics in general.
read more ..
Guest
2 hours ago
0
2
0
+861
A White Heron (excerpt)
A White Heron (excerpt)
Sarah Orne Jewett
1The woods were already filled with shadows one June evening, just before eight o'clock, though a bright sunset still glimmered faintly among the trunks of the trees. A little
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macabresubwoofer
2 hours ago
0
3
0
+861
W. E. B. Du Bois Jon Reese
W. E. B. Du Bois
Jon Reese
1 An outstanding critic, editor, scholar, author, and civil rights leader, W. E. B. Du Bois is certainly among the most influential blacks of the twentieth century. Born in Great Barrington, Massachusetts
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macabresubwoofer
2 hours ago
0
9
1
Confusion about d/dx(e^x)
Hello, in my Math Class i was taught that d/dx(e^x) = e^x. This calculator is adding *ln(e) why would that be?
Also d/dax(e^(a*x)) = e^(a*x)*ln(e) but d/dx(e^(3*x))= 3e^(3x)*ln(e)
So shouldn´t d/dax(...) be a*e^(a*x)*ln(e)
read more ..
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Guest
3 hours ago
0
12
3
Diff from Log
Hello, if i want the Differential from "log10(ax)" what happens to the a ? i would guess "1/a*x*ln(10)" but i am not sure because in the diff from "ln(ax)" the a fades away because "a*1/a*X"
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Guest
4 hours ago
0
18
1
Root mean square
Calculate the root-mean-square velocity and kinetic energy of CO, CO2, and SO3 at 282 K Part A Calculate the root-mean-square velocity of CO at 282 K .
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Guest
9 hours ago
0
12
1
Please help
The following points are the vertices of a parallelogram. (0,0), (2,3), (7,3), (5,0)
Write a system of linear inequalities that represent the parallelogram.
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Guest
11 hours ago
-1
28
2
+101
Line Segment
help please
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Valeriia222
Oct 21, 2019, 12:51 AM
-1
16
2
+101
Midpoint Line Segment
help please
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Valeriia222
Oct 21, 2019, 12:49 AM
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