abz_tech
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 22
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Questions Asked

abz_tech:
Group Title
zi = 3 defines a circle in the complex plane, find radius and centre.
 updated 2 months ago
 13 replies
 3 Medals
Mathematics

abz_tech:
Group Title
differentiate: e^(2x) * sin2x * cos x
 updated 2 months ago
 8 replies
 No Medals Yet
Mathematics

abz_tech:
Group Title
simplify
 updated 8 months ago
 30 replies
 No Medals Yet
Mathematics

abz_tech:
Group Title
the function g(x) = x^2/(x^2+1) maps the domain
a (greater than or equal to) x < 1 to the range
b ( greater than or equal to) g(x) (less…
 updated 9 months ago
 1 reply
 No Medals Yet
Mathematics

abz_tech:
Group Title
integration question
 updated one year ago
 39 replies
 2 Medals
Mathematics

abz_tech:
Group Title
integration 2
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

abz_tech:
Group Title
integration
 updated one year ago
 14 replies
 1 Medal
Mathematics

abz_tech:
Group Title
puzzle:
A number of aliens who have dropped in from another planet, emerge from the spacecraft.
…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

abz_tech:
Group Title
Game of head and tails between 2 people. The first one to 8 is the winner. If the game is interrupted, when one person has 6 wins and the ot…
 updated one year ago
 13 replies
 1 Medal
Mathematics

abz_tech:
Group Title
Game of head and tails between 2 people. The first one to 8 is the winner. If the game is interrupted, when one person has 6 wins and the ot…
 updated one year ago
 No Medals Yet
Mathematics

abz_tech:
Group Title
solve:
2^(2x+1)  33(2^x) +16 = 0
 updated one year ago
 10 replies
 1 Medal
Mathematics

abz_tech:
Group Title
integration question
 updated 2 years ago
 25 replies
 4 Medals
Mathematics

abz_tech:
Group Title
f(x)' √x(2x+4)
 updated 2 years ago
 16 replies
 4 Medals
Mathematics

abz_tech:
Group Title
f(x)' x√x
 updated 2 years ago
 27 replies
 5 Medals
Mathematics

abz_tech:
Group Title
A body leaves a point A and moves in a straight line with a constant velocity of 40 m/s. Ten seconds later another body which is at rest at …
 updated 2 years ago
 15 replies
 1 Medal
Mathematics

abz_tech:
Group Title
what does f '(1) stand for ?
i know f(1) just replaces the x in a equation... but what does the apostrophe in f '(1) mean?.....
 updated 2 years ago
 11 replies
 1 Medal
Mathematics

abz_tech:
Group Title
The time intervel between the arrival of a trough of a tsunami (tide goes very far out) and the crest (a huge wave) is 15 minutes. If the ts…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

abz_tech:
Group Title
express in its simplest form:
5x6/x²+x6  3/x+3
 updated 2 years ago
 21 replies
 1 Medal
Mathematics

abz_tech:
Group Title
A longitudinal wave of wavelenght 12m has a frequency of 40Hz. What is its speed? On entering a different medium its speed doubles. What hap…
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

abz_tech:
Group Title
20 grams of ice at 0(degree) celcius was added to 80 grams of water which is in a copper calorimeter of mass 50 grams. the temperature of th…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

abz_tech:
Group Title
what is a fast way to multiply decimals, eg: 25 x 0.5, 17 x 0.75. also
what is a fast way to multiply 2 digit numbers eg: 90 x 91, 32 x 31.…
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

abz_tech:
Group Title
Find a and b if the point (6,3) is the midpoint of the line joining (2a, 2ab) and (a2b, 4a+3b)
 updated 2 years ago
 No Medals Yet
Mathematics

abz_tech:
Group Title
probability(choosing) question:
if (5C0)+(5C1)+(5C2)+(5C3)+(5C4)+(5C3)=2^k,
find k.
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

abz_tech:
Group Title
x + y +z = 14.80
y+3z = 12.60
3x  2y  z = 1.20
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

abz_tech:
Group Title
are the results same even after moving equations in simultaneous equations?
eg: x + y +z = 14.80
y+3z = 12.60…
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

abz_tech:
Group Title
express x² + 10x + 32 in the form (x + a)² + b where a, b = N
 updated 2 years ago
 13 replies
 1 Medal
Mathematics

abz_tech:
Group Title
awesomeeee sitee!!!!…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics