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Recent activity by stanny rusota
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stanny rusota
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User stanny rusota
Recent activity
All questions
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User stanny rusota
Recent activity
All questions
All answers
2
answers
calculate integration of x log(x+1)dx
answered
Jun 22, 2017
in
Calculus Answers
|
1.2k
views
line integral
3
answers
integration of (0.6x+1.35)dx, the value of x varies from 0 to 6
answered
Jun 5, 2016
in
Other Math Topics
|
915
views
integration
2
answers
Integration by Parts.
answered
Jun 5, 2016
in
Calculus Answers
|
982
views
integration
logarithmic equations
limits
definite integrals
2
answers
2Tanx-2=0 Help please
answered
May 25, 2016
in
Trigonometry Answers
|
1.7k
views
trigonometry problems
1
answer
check out this puzzle
reshown
Apr 2, 2016
in
Other Math Topics
|
388
views
puzzle
2
answers
write expression as a complex number (-2+5i)-(2-3i)
answered
Dec 25, 2015
in
Algebra 2 Answers
|
906
views
complex zeros
calculating percentages
1
answer
a curve has d2y/dx2=18sin3x and a stationary point at (pi/6,-2). find the equation of the curve
answered
Dec 25, 2015
in
Trigonometry Answers
|
1.5k
views
trigonometry problems
2
answers
Find d2y/dx2 in terms of x and y. x^2y^2-16x=8
answered
Dec 25, 2015
in
Calculus Answers
|
3.9k
views
calculus
differential equation
d^2y dx^2
2
answers
pipe a and pipe b fill the tank 15 & 20 min respectively how much time take if both fill the tank
answered
Dec 25, 2015
in
order of operations
|
662
views
algebra problems
geometry problems
solving equations
1
answer
Find the mass of salt in the tank after 5 min
asked
Dec 25, 2015
in
Calculus Answers
|
667
views
differential equation
2
answers
find the real factors of x^7 - 1
asked
Jun 19, 2015
in
Other Math Topics
|
381
views
solving equations
1
answer
evaluate sin18º if 5Ø = 90º. Use it to find cos36º
commented
May 30, 2015
in
Trigonometry Answers
|
379
views
1
answer
Solve the equation:
answered
Apr 13, 2015
in
Algebra 1 Answers
|
344
views
solving equations
1
answer
Anyone know the integration of 3/(1+2 cos x) dx
answer edited
Mar 29, 2015
in
Calculus Answers
|
1.0k
views
integration
integral
calculus problems
line integral
1
answer
square root x + 19 + square root x = 19
answered
Mar 29, 2015
in
Algebra 2 Answers
|
634
views
square roots
1
answer
given f(x)= x square - x - 2, find inverse function of f .
answered
Dec 8, 2014
in
Algebra 1 Answers
|
772
views
algebra problems
inverse function
functions
1
answer
Find the inverse to the Square Root of 25-X^2
answered
Dec 8, 2014
in
Algebra 2 Answers
|
1.3k
views
inverse function
square roots
1
answer
what is the inverse of f(x)=square rootx -9
answered
Dec 8, 2014
in
Algebra 2 Answers
|
581
views
algebra problems
inverse function
square roots
2
answers
divide and simplify[( 3x-x^2)/(x^3-27)] divide by [ (x)/(x^2+3x+9)]
answered
Dec 8, 2014
in
Algebra 2 Answers
|
423
views
solving equations
1
answer
find using differentiation
answered
Dec 4, 2014
in
Calculus Answers
|
450
views
differentiation
calculus problems
solving equations
1
answer
implicit differentiation
answered
Dec 3, 2014
in
Pre-Algebra Answers
|
927
views
implicit differentiation
2
answers
how to use the trapezium rule to integrate x^cosx from x=0.1 to x=0.7
answered
Nov 25, 2014
in
Algebra 1 Answers
|
656
views
numerical integration
3
answers
With 1 sides, 1 base and the angle how get other size of the top parallel side of a trapezium
answered
Nov 25, 2014
in
Other Math Topics
|
598
views
james glasgow
2
answers
Solve dy/dx = log (x*(x^2))
answered
Nov 25, 2014
in
Calculus Answers
|
679
views
calculus problems
differential equation
derivative of a function
1
answer
y=log tanx show dy/dx=2cosec2x
answered
Nov 25, 2014
in
Calculus Answers
|
2.2k
views
derivative of a function
2
answers
integration
answered
Nov 25, 2014
in
Calculus Answers
|
608
views
line integral
integration
2
answers
EXPAND USING BINOMIAL THOREM(2X+3)^5
answered
Nov 21, 2014
in
Algebra 1 Answers
|
503
views
binomial theorem
1
answer
differentiate y=r sin(wt-$) where $=phase difference
answered
Sep 16, 2014
in
Calculus Answers
|
1.1k
views
calculus problems
3
answers
what is 84,320,987 in standard form
answered
Jun 27, 2014
in
Pre-Algebra Answers
|
508
views
standard form of an equation 84
320
1
answer
Question relating to topic Sets
answered
Jun 7, 2014
in
Other Math Topics
|
788
views
sets
1
answer
Divide 48x^5(x^2-1) by 44x^3(x-1)
answered
Jun 3, 2014
in
Algebra 1 Answers
|
369
views
algebra problems
1
answer
differentiate (3x^3)(sin x)
answered
Jun 1, 2014
in
Trigonometry Answers
|
606
views
differentiation
1
answer
y=ln(x^2-3x+2)
answered
Jun 1, 2014
in
Calculus Answers
|
559
views
differentiation
1
answer
square root of 221
answered
Jun 1, 2014
in
Geometry Answers
|
1.4k
views
square roots
3
answers
simplify 14/24
answered
May 30, 2014
in
Other Math Topics
|
840
views
simplifying
math
1
answer
if x-y=3 & xy=27. then find the value of (x+y)³=????????
answer edited
May 29, 2014
in
Algebra 1 Answers
|
467
views
algebra problems
2
answers
simplify (3x+4y)³-(3x-4y)³-216x²y
answered
May 29, 2014
in
Geometry Answers
|
902
views
(a+b)³=a³+b³+3ab(a+b)
2
answers
simplify (3x+4y)³-(3x-4y)³-216x²y
answered
May 29, 2014
in
Geometry Answers
|
2.4k
views
(a+b)³=a³+b³+3ab(a+b)
1
answer
elimination method 2x-y=-2
answered
May 28, 2014
in
Algebra 1 Answers
|
550
views
elimination method
1
answer
P(A)=3/4, P(B|A)= 1/5 and P(B'|A')=4/7, find P(B).
answered
May 27, 2014
in
Statistics Answers
|
541
views
1
answer
ʃ{(x4 +1)/x2}dx
answered
May 23, 2014
in
Calculus Answers
|
686
views
calculus problems
2
answers
ʃ x cos 2x dx ?
answered
May 23, 2014
in
Trigonometry Answers
|
1.9k
views
integral
1
answer
integrate (x^2 +1)^2 dx
answered
May 23, 2014
in
Trigonometry Answers
|
888
views
integral
1
answer
find the indefinite integral: ∫ sin^6 x dx
answered
May 21, 2014
in
Calculus Answers
|
836
views
integral
calculus problems
indefinite integral
trig identity
1
answer
integrate (sin^6 x) dx
answered
May 21, 2014
in
Calculus Answers
|
1.2k
views
calculus problems
integral
2
answers
how do you solve x + 2y = 10 2x +3y = 16 using the elimination method?
answered
May 20, 2014
in
Algebra 1 Answers
|
1.5k
views
elimination method
1
answer
integration of sin^n x.dx
answered
May 20, 2014
in
Calculus Answers
|
670
views
integration
2
answers
intergration
answered
May 18, 2014
in
Algebra 1 Answers
|
539
views
integration
calculus
calculus problems
2
answers
intergration
answered
May 17, 2014
in
Algebra 1 Answers
|
537
views
integration
calculus
calculus problems
1
answer
solve the integral of 1/ (t^2 - sqrt(2) t+ (1/2)) using completing the square
answered
May 17, 2014
in
Calculus Answers
|
663
views
calculus problems
calculus
integral
how to complete the square
87,454
questions
99,069
answers
2,408
comments
4,800
users
