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How Do You Apply Trigonometric Substitution to Integrate Sqrt(X^2 + 9)?
- cooltee13
- · Replies 1 ·
When will an object with air resistance hit the ground?
- captainjack2000
- · Replies 1 ·
Orthogonality of Two Functions
- White Ink
- · Replies 1 ·
Is the set of even functions in C([-1,1],R) closed and dense in C([-1,1],R)?
- benjamin111
- · Replies 6 ·
Integrating -2xy/(1+x^2): Solution
- lost_2
- · Replies 7 ·
Complex Analysis: Solve Injective Function f(z)=az+b
- jjou
- · Replies 3 ·
Why does my antiderivative of 1/(1-tan²(x)) not differentiate back correctly?
- noblerare
- · Replies 11 ·
Strange infinite series problem using integral test.
- erjkism
- · Replies 3 ·
How do I integrate (x² - 1)/x?
- elitespart
- · Replies 2 ·
Finding the Perpendicular Tangent on a Parabola
- emma3001
- · Replies 3 ·
Volume of a cube versus side length
- emma3001
- · Replies 3 ·
Finding the height to diameter ratio for minimum tin can surface area
- rum2563
- · Replies 10 ·
Distance from point to plane x+y+z=18
- natashajane
- · Replies 1 ·
Momentum, Impulse and consevation of momentum?
- kyin01
- · Replies 1 ·
Find the average rate of flow of blood - artery
- AlvaCata
- · Replies 1 ·
Linear Algebra: Diagonalization, Transpose, and Disctinct Eigenvectors.
- JTemple
- · Replies 3 ·
How can I find the Eigenvector for a 3x3 matrix?
- Saladsamurai
- · Replies 7 ·
Five calculus problems: Newton's method, derivatives, tangent lines
- 1calculus1
- · Replies 4 ·
What does f(x,y) represent in Poisson's Equation?
- Nusc
- · Replies 9 ·
How Many Terms Needed in Maclaurin Polynomial for Error Below 0.001?
- bcjochim07
- · Replies 2 ·
Calculating Volume of Finite Region Using Multiple Integrals
- joker_900
- · Replies 2 ·
Plane containing point (6,-3,1) and line of intersection of two planes
- the7joker7
- · Replies 1 ·
How Do You Solve This Laplace Transform Problem?
- EngageEngage
- · Replies 10 ·
Graphing a Heaviside unit function
- EngageEngage
- · Replies 6 ·
Determinant of linear transformation
- riordo
- · Replies 4 ·
Are These Matrices a Basis for M2x2(R)?
- karnten07
- · Replies 11 ·
Integrating a Spherical Coordinate Problem
- yaho8888
- · Replies 2 ·
Where does the line through A(1,0,1) and B(4,-2,2) intersect the plane x+y+z=6?
- fk378
- · Replies 1 ·
How Do You Solve This Calculus Problem Involving Torque and Force?
- Ry122
- · Replies 7 ·
Ordinary differential equaiton
- sara_87
- · Replies 5 ·
Can Complex Limits Involve Infinity or Non-Existence?
- e(ho0n3
- · Replies 4 ·
Vector field surface integral over cylinder gives zero but should be 4π
- cpfoxhunt
- · Replies 1 ·
Evaluating a limit with l'hopital's rule
- lets_resonate
- · Replies 6 ·
Find asymptotes for rational functions
- ssampak
- · Replies 1 ·
Finding a basis for the null space of a 3×5 matrix
- karnten07
- · Replies 1 ·
Proving the general solution of u_t = u_xx is f(x+t) + g(x-t)
- Mechmathian
- · Replies 13 ·
Calculate Volume of a Portion of Sphere with Given Constraints
- cpfoxhunt
- · Replies 8 ·
Expanding Exponent Expressions
- thomas49th
- · Replies 6 ·
Directional Derivative for Linear Maps
- asif zaidi
- · Replies 4 ·
Can you simplify this geometric series for computing the z-transform?
- yoran
- · Replies 1 ·
Aperiodicity of a Markov Chain
- .....
- · Replies 3 ·
Homogeneous solution for recurrence y[k+2]+y[k]=sin(k)
- yoran
- · Replies 9 ·
Finding a plane given a line and plane ortogonal
- the7joker7
- · Replies 2 ·
Signal, noise, and, unequal variances
- Math Is Hard
- · Replies 1 ·
Comparison Test for Convergence of Integrals
- SamJay
- · Replies 4 ·
Interpolation using divided differences
- ACLerok
- · Replies 3 ·
Factorial Function: Does it Hold for Non-Integer N?
- Pacopag
- · Replies 2 ·
Finding all values of t for coplanar vectors a, b, c
- the.flea
- · Replies 1 ·
Eigenvalues and diagonalizability
- fk378
- · Replies 1 ·
Proving a graph has measure zero
- varygoode
- · Replies 7 ·
How Many Constructible Points Exist on the X-Axis?
- kingwinner
- · Replies 39 ·
Group Theory, permutations formula
- Coto
- · Replies 6 ·
Diff Eq Sign Error - Seeking Second Set of Eyes
- Saladsamurai
- · Replies 10 ·
Prove that |u|<=1: Laplace Eq. on [0,1]^2, Boundary Cond.
- Mechmathian
- · Replies 4 ·
Functionnal analysis (norm in Sobolev space)
- quasar987
- · Replies 2 ·
Find formula for sum of square roots
- zillac
- · Replies 7 ·
Solving Repeated Eigenvalues - [2,2,1;1,3,1;1,2,2]
- hex.halo
- · Replies 2 ·
Equivalence relations, Lagrange's theorem, and permutation groups
- goldstar
- · Replies 4 ·
How to solve dv/dx + 1/200 = 32/v
- sara_87
- · Replies 8 ·
Infinite series estimation using integral test
- motornoob101
- · Replies 3 ·
Maximization subject equality constraint
- oswald
- · Replies 3 ·
Discontinuities of coefficient in linear homogeneous system
- jessawells
- · Replies 1 ·
Limit of n[1 - exp(ia/n)] as n approaches infinity
- e(ho0n3
- · Replies 10 ·
Solving Transcendental Equations (and Laplace Transforms)
- end3r7
- · Replies 1 ·
How Can You Find the Sum of a Convergent Series with Partial Fractions?
- BuBbLeS01
- · Replies 21 ·
Evaluating the Limit of a Function at Infinity: [x+1-ln(x+1)]
- motornoob101
- · Replies 2 ·
Sum of infinite geometric series
- motornoob101
- · Replies 6 ·
Related Rates (differentiating)
- soul5
- · Replies 3 ·
Linear Algebra - Invariant Subspaces/Adjoint
- steelphantom
- · Replies 5 ·
Multivariable Calculus Gradient-based question
- nivekious
- · Replies 6 ·
Summable Sequences: Is {(-1)^n} Summable?
- alovesong
- · Replies 1 ·
Really - Taylor Polynomial Approximation Error
- bcjochim07
- · Replies 2 ·
Using reduction of order for Non-Homogenous DE
- juice34
- · Replies 1 ·
R3 Line Problem: Intersection of 3 lines, find eqn of L
- ace68
- · Replies 7 ·
Cardinality of infinity (3)
- kingwinner
- · Replies 17 ·
Linear Algebra - Minimize the Norm
- steelphantom
- · Replies 12 ·
Finding a plane given 3 points
- the7joker7
- · Replies 4 ·
Area between f(x) and 2f(x) given area under f(x)
- LadiesMan
- · Replies 6 ·
Area - Riemann Sum/Integration problem
- Xcron
- · Replies 8 ·
What dimensions minimize the surface area of a box with a fixed volume?
- UMich1344
- · Replies 3 ·
All of the functions that achieve defined
- m_s_a
- · Replies 7 ·
Approximating Infinite Series: Calculating Sum and Estimating Error
- physstudent1
- · Replies 4 ·
Max/Min of Polynomial Functions
- ddrsakuramax
- · Replies 4 ·
How Does Market Power Affect the Consumer's Rate of Exchange?
- mrroboto
- · Replies 1 ·
Integrating e^(x^2)
- sai2020
- · Replies 26 ·
Finding a general formula for 1/(2n)!∫x^(2n)e^(-ax²)dx
- greisen
- · Replies 4 ·
Find the derivative of: 1/1 + e^-x
- roam
- · Replies 8 ·
How does my book go from this step to the next (trig)
- frasifrasi
- · Replies 2 ·
Div, Curl and all that jazz: Proving identities
- Archduke
- · Replies 2 ·
Finding eigenvectors after computing eigenvalues of [[1,1],[1,1]]
- hex.halo
- · Replies 5 ·
Finding 8 Numbers with phi(n) = 240
- AH05
- · Replies 2 ·
Finding Sigma(12^12) - Number Theory
- AH05
- · Replies 2 ·
How to Prove that l is the Least Upper Bound of a Set S of Real Numbers?
- roam
- · Replies 4 ·
Estimating the tail of the series Σ(4-sin n)/(n²+1) from n=6
- workerant
- · Replies 3 ·
Derivative using complex exponential
- forty
- · Replies 3 ·
Equation of a line perpendicular to 2 vectors
- Bertrandkis
- · Replies 3 ·
Does |xy| ≤ |x| + |y| hold for vectors?
- Bertrandkis
- · Replies 1 ·
Alternating Series Approximation
- bcjochim07
- · Replies 2 ·
Nilpotent Matrix Proof problem
- Bob Ho
- · Replies 8 ·
Terms needed to approximate sum((-1)^(n+1))/n^3 with error < 0.001
- bcjochim07
- · Replies 6 ·