Free calculus and beyond homework help via qualified mentors. Math courses from calculus on-wards homework. Please use the template when requesting help and show your work.
Threads
Induction Axiom and the Fallacy of All-Encompassing Conclusions
- fk378
- · Replies 3 ·
How Does the Rule of Signs Prove Inequalities in Ordered Rings?
- fk378
- · Replies 4 ·
What Occurs in the Differential Equation I = C*(dv/dt) as t Approaches Zero?
- Andrew123
- · Replies 2 ·
What Geometric Shapes Do Equations Represent in Higher Dimensions?
- snipez90
- · Replies 1 ·
Point of slope at certain distance
- duki
- · Replies 11 ·
Limits As X Approaches Infinity and Negative Infinity
- dylmans
- · Replies 15 ·
Simplifying the derivative of sin(4x)cos(3x)
- fr33pl4gu3
- · Replies 10 ·
Can you calculate the distance between two lines using a formula?
- duki
- · Replies 3 ·
Finding area between ground level and a sloped line at different stations
- duki
- · Replies 5 ·
Determining A Vector Equation — What Am I Doing Wrong?
- moe darklight
- · Replies 3 ·
Simplifying Equations with Exponential Terms
- riordo
- · Replies 4 ·
Simple gauss-jordan elimination
- The_ArtofScience
- · Replies 5 ·
Is y = x² a function and is x = y² a function?
- mathstudent88
- · Replies 2 ·
Simple complex numbers integral
- elcotufa
- · Replies 2 ·
Deriving the curvature formula for non-arc-length parameterized curves
- whynothis
- · Replies 3 ·
Game of Alternating Bits: Is There a Winning Strategy?
- Dragonfall
- · Replies 4 ·
Simple combination problem( arranging objects in rows)
- torquerotates
- · Replies 5 ·
Rock thrown from 30-ft cliff at 25ft/s: why is my range calculation wrong?
- fmadero
- · Replies 11 ·
Find First Derivative of 2/(e^x + e^-x)
- Jason03
- · Replies 9 ·
Implicit differentiation solving a function
- Jason03
- · Replies 2 ·
Why lim(x-->0) cos(1/x) does not exist?
- Miss.TOTO
- · Replies 1 ·
Prove the property of skew symmetric matrix
- frostshoxx
- · Replies 5 ·
Can the Rule of Simplification be Applied to Not (P and Q)?
- rocomath
- · Replies 10 ·
Integral: Solve (nRT)/(V-nb)dV from Vi to Vf
- Riles246
- · Replies 6 ·
Finding the derivative of (5x-2)³/(2x+5)⁴ using product rule
- fr33pl4gu3
- · Replies 3 ·
Which Elements are the 0 and 1 in this Commutative Ring with Unit?
- fk378
- · Replies 1 ·
Proving f is Not Surjective: A Finite Set Mapping to its Power Set
- nicksauce
- · Replies 3 ·
Solving dy/dt + ty/(1+t^2) = t/(1+t^2)^1/2 with y(1) = 2
- MustangGt94
- · Replies 1 ·
Solving differential equation with Hermite cubic elements in Fortran
- wa5p
- · Replies 1 ·
Find the area bounded by the parabolas
- duki
- · Replies 1 ·
How do I construct matrix A from a system of equations?
- jetforcegemin
- · Replies 1 ·
Domain and image of a function
- princessfrost
- · Replies 1 ·
Integration by parts for ∫x⁴e⁻ˣ dx
- afcwestwarrior
- · Replies 1 ·
Incidence geometry in planes and space
- mathstudent88
- · Replies 3 ·
Unit vector parallel and normal to parabola f(x)=-x^2+5 at (1,4)
- NBAJam100
- · Replies 12 ·
Finding Linear Transformations in Polynomial Vector Spaces
- dim&dimmer
- · Replies 2 ·
Calculating the Length of 3a - 5b
- xCanx
- · Replies 4 ·
What do the compositions of functions represent?
- metalmagik
- · Replies 3 ·
How do you find the maximum velocity of a particle using its first derivative?
- Swerting
- · Replies 3 ·
Advanced Calc. proof, about sets and intersection.
- emira
- · Replies 1 ·
Convert a cylindrical coordinate vector to cartesian coordinates
- VinnyCee
- · Replies 1 ·
How many ways to choose three subsets with A ⊆ B ⊆ C?
- SticksandStones
- · Replies 5 ·
Solving dy/dt + ty/(1+t²) = t/(1+t²)^(1/2) with y(1)=2
- MustangGt94
- · Replies 1 ·
Newton's Law of Cooling equation
- 2RIP
- · Replies 4 ·
Double iintegral (volume) this is redicuious
- evilpostingmong
- · Replies 11 ·
Probability - 4 envelopes contain 4 diff amounts. open one by one
- b0it0i
- · Replies 5 ·
Harvested bacterial growth with Malthusian model
- Ithryndil
- · Replies 16 ·
Is There an Easier Way to Solve this Definite Integral?
- simo
- · Replies 2 ·
limits, shirnking circles, points of intersection
- beneakin
- · Replies 2 ·
Solving for k1 and k2 in Case Analysis of (|k1|)(|k2|)=1 without Quotation Marks
- fk378
- · Replies 2 ·
Lines through pairs of five points with no three collinear
- mathstudent88
- · Replies 2 ·
Limit Problem: Solving (x+2)/(x3+8) without a Calculator
- Squiller
- · Replies 2 ·
Prove cardinality of B^A equals cardinality of power set of A
- LMKIYHAQ
- · Replies 5 ·
A Modular Arithmetic Proof Problem
- e(ho0n3
- · Replies 2 ·
Efficient Integration Techniques: Solving for y' and Finding the Integral
- MustangGt94
- · Replies 7 ·
Application of integral calculus: Work (spring)
- makovx
- · Replies 8 ·
Sum of non-geometric, non-arithmetic series
- sayeo87
- · Replies 3 ·
Maximal Interval of Existence for a Differential Equation with Initial Condition
- mathboy20
- · Replies 6 ·
Find One Sided Limit: x-->2+ (x+3) * |x+2| / x+2
- ur5pointos2sl
- · Replies 1 ·
Integral Question: Why Do Answers Differ?
- The_ArtofScience
- · Replies 3 ·
Total differentials of f(x,y) and P(R,T,V)
- Riles246
- · Replies 6 ·
Are gender and care type mutually exclusive events?
- soulstriss
- · Replies 6 ·
Limit as x approaches 0 of (square root(4+x^4)-2)/x^4)
- famallama
- · Replies 1 ·
Prove adjoint matrix equals conjugate transpose in Hermitian space
- emlio
- · Replies 5 ·
How can I integrate (e^7x)/(e^(14x) + 9)dx using u-substitution?
- jrmed13
- · Replies 11 ·
Onto Mappings from a Set to Its Power Set
- e(ho0n3
- · Replies 2 ·
Integrating Quasilinear Equations
- iris_m
- · Replies 2 ·
Simplifying Trigo Equations: Is There a Shortcut?
- ritwik06
- · Replies 4 ·
How can rationalizing the numerator help solve limits algebraically?
- famallama
- · Replies 4 ·
What Are the Results of Adding and Multiplying Sets A and B?
- Unassuming
- · Replies 3 ·
Solving trig equation for giving range
- thomas49th
- · Replies 4 ·
Triple Integral of z in a Wedge: Correcting Limits for y
- evilpostingmong
- · Replies 4 ·
Is the composition of two surjections surjective?
- nicksauce
- · Replies 2 ·
Transform a vector from Cartesian to Cylindrical coordinates
- VinnyCee
- · Replies 11 ·
Parameterizing and finding its boundaries (vector calculus)
- pcjang
- · Replies 2 ·
Difficult mathematics induction proofing
- complicated
- · Replies 3 ·
What is the Fourier-series for a function with a random period?
- Niles
- · Replies 1 ·
How Can We Prove the Cardinality of Intervals in Real Numbers?
- Unassuming
- · Replies 11 ·
Derivative of exponential functions
- Riles246
- · Replies 2 ·
A simple harmonic motion is described by the displacement funtion
- misa_808
- · Replies 5 ·
Instantaneous Velocity of Arrow Shot on Moon - 59 m/s
- eplymale3043
- · Replies 19 ·
Chain Rule Practice: d/dx (cos2x*sinx) = cos3x-2sin2x*cosx?
- Riles246
- · Replies 1 ·
What is the Indexed Family of Subsets?
- pezola
- · Replies 2 ·
Prove y−z=a−c given tan x and expressions for y and z
- ritwik06
- · Replies 3 ·
Finding instantaneous velocity from s(x) = 3x³ + 2x² + 4 at x = 4
- Bryanaam
- · Replies 1 ·
Anti-diff(sqrt(x^2+1)/x)dx from 1 to 2
- cos(e)
- · Replies 5 ·
Need someone to verify my logic
- quasar_4
- · Replies 2 ·
Set of Powers Unbound from Above
- e(ho0n3
- · Replies 9 ·
Is A~B equivalent to P(A)~P(B)?
- Unassuming
- · Replies 5 ·
What is the ideal generated by a and b.
- futurebird
- · Replies 3 ·
Cylinders and Quadric Surfaces
- clickcaptain
- · Replies 1 ·
Converting from Cartesian to Cylindrical coords - but division by zero
- VinnyCee
- · Replies 7 ·
Find the Limit: x→0 of 1-sqrt(x^2-1)/x^2
- andrewjacobs
- · Replies 3 ·
What is the Probability of Rejecting the Mean of 130 at the 1% Level?
- dim&dimmer
- · Replies 1 ·
Triangle Inequality: Prove ||a-b|| for R^n
- andrassy
- · Replies 2 ·
Parametric line intersecting with x and y axis
- azn4lyf89
- · Replies 1 ·
Proving A ∩ (A ∪ B) = A for sets
- iamalexalright
- · Replies 2 ·
Is My Calculus Derivation Correct?
- Jason03
- · Replies 2 ·
Range of x[0] for Newotn Raphson method to be valid
- Harmony
- · Replies 2 ·
Solving More Wave Integrals: Proving p_x = - 2^7 \frac{a}{3^5}
- bigevil
- · Replies 2 ·