Questions Asked

robinfr93:
Group Title
Can somebody please tell me how do you know who solving through node analysis which current to subtract to which one when all of them are gi…
 updated one month ago
 3 replies
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robinfr93:
Group Title
"A wheel of fortune is contnously calibrated from 0 to 1, so the sample consisting of a single spin are numbers in interval [0,1]. Assuming …
 updated 5 months ago
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robinfr93:
Group Title
Simple for loop question
I've been having a hard time with for loop, can somebody help me out here??
…
 updated 6 months ago
 11 replies
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robinfr93:
Group Title
Help me out..
Partial Differentiation problem!!
 updated one year ago
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robinfr93:
Group Title
Can somebody refer me a good accounting book??
 updated one year ago
 1 reply
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robinfr93:
Group Title
is there any similar site like openstudy where you can go and ask question and also interact with other students all from all over the globe…
 updated one year ago
 17 replies
 3 Medals

robinfr93:
Group Title
is there any similar site like openstudy where you can go and ask question and also interact with other students all from all over the globe…
 updated one year ago
 2 replies
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robinfr93:
Group Title
can anybody tell me how do i start a study group here??
 updated one year ago
 1 reply
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robinfr93:
Group Title
What is the difference between chord voicing and
chord Inversions?
*
 updated one year ago
 2 replies
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robinfr93:
Group Title
Ummmm..
Just Curious..
But what does a triple and quadruple differenciation of a function signify graphically??
…
 updated one year ago
 21 replies
 5 Medals

robinfr93:
Group Title
Ummmm..
Just Curious..
But what does a triple and quadruple differenciation of a function signify graphically??
…
 updated one year ago
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robinfr93:
Group Title
Solve for Lim (10^X  1)/x
x>0
 updated 2 years ago
 6 replies
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robinfr93:
Group Title
prove that
Lim x>4 ((x4)/(2 (x)^1/2)) = 4
 updated one year ago
 2 replies
 4 Medals

robinfr93:
Group Title
a ray of light has an equation x + y =1. If the angles between the incident ray and normal and the reflected ray and normal are equal, then …
 updated 2 years ago
 4 replies
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robinfr93:
Group Title
If the distance from the origin is twice the distance from the point (0,3) then prove that x^2+(y4)^2 = 4
 updated 2 years ago
 1 reply
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robinfr93:
Group Title
A point P in the first quadrant lies on the graph of the function
f(x) = x^1/2. Express the coordinates of P as functions of the
slope of …
 updated 2 years ago
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robinfr93:
Group Title
A bird flies from its nest 5 km in the direction 60° north of
east, where it stops to rest on a tree. It then flies 10 km in the…
 updated 2 years ago
 3 replies
 1 Medal

robinfr93:
Group Title
The Mt. Washington Cog Railway. Civil engineers calculate the slope of roadbed as the ratio of the distance it rises or falls to the distanc…
 updated 2 years ago
 6 replies
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robinfr93:
Group Title
Can someone help me solve this....
 updated 2 years ago
 23 replies
 1 Medal

robinfr93:
Group Title
Can somebody draw the fig for this..
Its urgent!!!
…
 updated 2 years ago
 2 replies
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robinfr93:
Group Title
Why do we suppose a line to be divide ONLY in ratio K:1 when solving for a line in a rectangular coordinate whose points are being divided i…
 updated 2 years ago
 5 replies
 1 Medal

robinfr93:
Group Title
Can somebody please tell me a few books such as hall and knight but for geometry??
Both elementary and college level Geometry.....
 updated 2 years ago
 7 replies
 1 Medal

robinfr93:
Group Title
Let PQR be a right angled isosceles triangle in a cartesian plane, right angled at P(2,1). If the equation of the line QR is 2x+y = 3, then …
 updated 2 years ago
 84 replies
 4 Medals

robinfr93:
Group Title
if 2^n1 > 1000
Find the least value of n.
 updated 2 years ago
 12 replies
 2 Medals

robinfr93:
Group Title
If \[x/aCOS \alpha+y/bSIN \alpha =1 and x/aCOS \beta+y/bSIN \beta = 1\]
and \[COS \alpha COS \beta /a ^{2}+SIN \alpha SIN \beta/b ^{2} = 0\…
 updated 2 years ago
 1 reply
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