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What Factors Affect the Direction of a Unit Tangent Vector in 3D?
- Stevecgz
- · Replies 7 ·
Finding $\frac{\partial z}{\partial x}$ when sin(5x-4y+z)=0
- UrbanXrisis
- · Replies 3 ·
Dif eq with particular solution
- UrbanXrisis
- · Replies 4 ·
Can someoen verify i did this differentiation right?
- mr_coffee
- · Replies 10 ·
Probability a bus is late on routes A, B or C
- Natasha1
- · Replies 10 ·
Particular solution for dif eq
- UrbanXrisis
- · Replies 8 ·
Why is Sequence 1, 4, 7, 10 Written as 3n-2 or 3n+2?
- Natasha1
- · Replies 5 ·
Why Do I Keep Getting the Wrong Answer in My Differential Equations Problem?
- mr_coffee
- · Replies 7 ·
Derivative of u(t)*t*e^(-5t) using product rule
- mr_coffee
- · Replies 2 ·
What happens if you only get 1 solution to a 2nd Order Diff EQ?
- mr_coffee
- · Replies 3 ·
Calculating Probabilities of a Table-Tennis Tournament
- Natasha1
- · Replies 19 ·
What is the Origin of the e-Term in the Characteristic Function?
- EvLer
- · Replies 6 ·
What is a limit of a sequence?
- teng125
- · Replies 16 ·
Limit Evaluation: Does $\lim_{x\rightarrow 1} \frac{x^3-1}{x^2-1}$ Exist?
- fstam2
- · Replies 2 ·
Understanding Awareness Growth in Advertising Campaigns
- brad sue
- · Replies 3 ·
Finding a basis for a subspace of P_2
- Geekster
- · Replies 4 ·
Finding position function through integration in Calculus 2
- opticaltempest
- · Replies 5 ·
Use substitution x=2tan(y) to integrate (37dx)/(x^2*sqrt(x^2+4)) in y
- beanryu
- · Replies 8 ·
How Do You Estimate the Slope of a Tangent to y=2^x at (0,1)?
- fstam2
- · Replies 2 ·
Statistics: Statistical Significance and Null Hypothesis
- jlo2006
- · Replies 5 ·
Sample size for 90% confidence interval with 5% margin of error
- jlo2006
- · Replies 1 ·
Does the given function have a minimum and maximum?
- mathboy20
- · Replies 10 ·
How Do You Calculate Surface Integrals for Vector Fields?
- Reshma
- · Replies 2 ·
Volume of Right Circular Cylinder
- opticaltempest
- · Replies 3 ·
Corresponding Areas in the z and w Planes for Algebraic Equations
- Wishbone
- · Replies 7 ·
Compactness of {0} union {2^-m + 2^-n}
- buzzmath
- · Replies 1 ·
Lin. Alg. - Half Planes (convex)
- mattmns
- · Replies 4 ·
2 complex roots 2nd ODE, did I mess up finding a constant?
- mr_coffee
- · Replies 3 ·
Last part of extreme value problem
- orange
- · Replies 1 ·
Distance from point to closed set is positive if point not in set
- Mathman23
- · Replies 4 ·
Integrating x*ln(x+sqrt(1+x²))/sqrt(1+x²)
- Vereinsamt
- · Replies 10 ·
May i know (cos n pi ) with n to infinity is converges or diverges?
- teng125
- · Replies 8 ·
Integrating x^5.ln(x) in first order linear differential equation
- mr bob
- · Replies 2 ·
What Is the Largest Order of an Element in S_{10}?
- ElDavidas
- · Replies 3 ·
Solve Vector Equation of Matrix Using Gauss-Jordan Elimination
- thomasrules
- · Replies 5 ·
Finding y(t) for ODE y'' - 3y' = 0 with conditions y(0) = 9, y(1) = 7
- mr_coffee
- · Replies 3 ·
Polar to Rectangular conversions
- Eng67
- · Replies 4 ·
How to differentiate functions with respect to other functions
- teng125
- · Replies 1 ·
Are All Powers of Sequence Members Still Part of the Sequence?
- Natasha1
- · Replies 1 ·
Why does Gauss-Jordan elimination find matrix inverses?
- asdf1
- · Replies 3 ·
Proving Triangle Inequality for L-Normed Vector Space
- Mathman23
- · Replies 22 ·
Proving the Limit of the Derivative Approaches Zero with a Function's Limit
- happyg1
- · Replies 20 ·
Is the Differential Equation (2y - e^x)y' = ye^x Exact or Solvable?
- Pengwuino
- · Replies 1 ·
L'Hopital's Rule, 2 Confusing ones
- verd
- · Replies 4 ·
System of equations with inconsistent rows after reduction
- Pengwuino
- · Replies 5 ·
Integral of (sin (x))^1/2)(cos^3(x)) dx
- Jeann25
- · Replies 3 ·
Finding 7^999999 mod 10 and proving divisibility of repunits
- buzzmath
- · Replies 5 ·
Second order linear equation with x and x·ln(x) as solutions
- brad sue
- · Replies 3 ·
Point of intersection between y=x+6 and y=x^3
- teng125
- · Replies 12 ·
Proving the Divisibility of 5^n by 4
- cscott
- · Replies 5 ·
Integrating [e^x / (1 + e^2x ) ]dx
- teng125
- · Replies 7 ·
Expanding (3n+1)³ using the binomial theorem
- Natasha1
- · Replies 4 ·
Integral of 1/(4x² + 4x + 5) from negative infinity to infinity
- johnnyboy2005
- · Replies 2 ·
How do I find (g ∘ f)'(4) using the chain rule?
- ussjt
- · Replies 9 ·
Proving a summation with cosines from α−nx to the sine formula
- UrbanXrisis
- · Replies 9 ·
What are the 4th roots of -16?
- UrbanXrisis
- · Replies 10 ·
Detecting circumnavigation of a 2D map in a game using vector path data
- Schrodinger's Dog
- · Replies 9 ·
Why Is a Quadratic Approximation Used for Critical Points of Functions?
- Benny
- · Replies 7 ·
Limit of Series: x to Infinity = 0
- cscott
- · Replies 6 ·
Solve DE: dy/dt = 2*(abs(sqrt(y)))
- SomeRandomGuy
- · Replies 5 ·
Diagonalizability of Invertible Matrices in Z_p
- Treadstone 71
- · Replies 3 ·
Problem involving partial derivatives.
- finchie_88
- · Replies 2 ·
Finding Function for Set of Data?
- Euphoriet
- · Replies 3 ·
Limit of Series for Infinity Sum: Basic Comparison Test
- teng125
- · Replies 7 ·
Solving Partial Differential Equations with UsubX and Variable Transformation
- schattenjaeger
- · Replies 4 ·
What is the limit for cos (n pi) and sin (n pi)?
- teng125
- · Replies 13 ·
Proving V as a Direct Sum: Showing T Can Be Represented by an nxn Matrix
- Treadstone 71
- · Replies 10 ·
Proving Cube Numbers Not in Sequence a_n=3n+2
- Natasha1
- · Replies 6 ·
Suggested textbook for techniques of integration?
- TMFKAN64
- · Replies 2 ·
Finding p when 8x³+4x²-px+6 divided by 2x-1 has remainder 3
- Hollysmoke
- · Replies 10 ·
Differential Equation of a hemispherical bowl
- jamesbob
- · Replies 8 ·
Simple Sum with positive and negative terms
- cscott
- · Replies 19 ·
Solving dx/dt + x = 3sin(2t) + 4cos(2t) with undetermined coefficients
- jamesbob
- · Replies 3 ·
How can I simplify this integral using u-substitution for BC Calculus?
- nyyfan0729
- · Replies 8 ·
Proving Inequalities in Mathematical Induction
- MathematicalPhysicist
- · Replies 5 ·
Limits with trig functions manipulations
- Jeff Ford
- · Replies 25 ·
Scalar Equations of a plane in space
- thomasrules
- · Replies 3 ·
Computing the integral of squared partial derivatives
- bdjerida
- · Replies 1 ·
Binomial Theorem of (3n + 2)^x
- Natasha1
- · Replies 3 ·
Solving y=e^nx: What's the Result of d^ny/dx^n?
- ludi_srbin
- · Replies 3 ·
What is the significance of f(t) in proving the man's statement?
- dnt
- · Replies 4 ·
How can I calculate an average curve
- Dumbobaby
- · Replies 3 ·
Conquering Limits: Solving the Integral from Negative to Positive Infinity
- nyyfan0729
- · Replies 6 ·
Proving Inequalities with n > 2: A Challenge
- phonic
- · Replies 2 ·
True/false examinations by tossing a coin
- Cyrus
- · Replies 3 ·
When Did the Concept of Residue in Complex Analysis Emerge?
- Giovanni
- · Replies 1 ·
Derivative of an imaginary exponential
- Shock
- · Replies 11 ·
Is Your Series Convergent or Divergent?
- Charlie Brown
- · Replies 1 ·
Understanding Boundary-Value Problems in Differential Equations
- Poop-Loops
- · Replies 7 ·
Finding a Vector Equation for a Plane with Scalar Equation 2x-y+3z-24=0
- thomasrules
- · Replies 1 ·
Solving (cot x) ^ sin2x at the Limit of x→0
- teng125
- · Replies 1 ·
Lim x to 0 (1/sinx - 1/x ) is equals to infinity?
- teng125
- · Replies 4 ·
Where is x^3 + 12x + 5 increasing and decreasing
- teng125
- · Replies 3 ·
Simplifying Algebraic Expressions with Multiple Variables
- Natasha1
- · Replies 4 ·
Solving Differential Equations with Constant Terms: Particular Integrals
- jamesbob
- · Replies 4 ·
Proving Multiples in Sequence 2, 5, 8, 11, 14
- Natasha1
- · Replies 21 ·
How do I solve this integrals?(dy/secˆ2(y))(dx/(-xˆ2 + x))
- FrostScYthe
- · Replies 2 ·
Finding the Unit Normal Vector to a Curve at a Specific Point
- steve23063
- · Replies 4 ·
Continuity of multivariable function
- Benny
- · Replies 8 ·