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.
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Finding x, y, z for maximum kite area with constraints a and b
- trajan22
- · Replies 2 ·
Find the GCD of 24 and 49 in the integers of Q[sqrt(3)]
- omega16
- · Replies 1 ·
Proving a = a^-1 implies a^2 = e in group theory
- mehrts
- · Replies 2 ·
Help with two integrals for exam preparation
- csi86
- · Replies 8 ·
Factorization of 32 in Z[i] as a product of squares
- omega16
- · Replies 1 ·
Legendre polynomials proof using Rodrigues' formula
- aligator123
- · Replies 2 ·
Work Done from (1,0,0) to (1,0,1) in Conservative Force Vector F
- Mindscrape
- · Replies 3 ·
Find primitives of function (1+4x)/sqrt(1 + x + 2x^2)
- Taryn
- · Replies 2 ·
Determine the converge or divergence of the sequence
- merced
- · Replies 4 ·
Maclaurin Series for an Integral
- Frillth
- · Replies 4 ·
Finding the Steady Solution for a PDE Problem
- HalfManHalfAmazing
- · Replies 2 ·
Solving a Polar Equation with Negative Numerator: Is It Possible?
- merced
- · Replies 1 ·
Work done by F for a particle moving along C
- glid02
- · Replies 2 ·
Is the function f(t) continuous at t=0?
- pivoxa15
- · Replies 6 ·
Geometric progressions, i seem to be messing up on simple algebra
- mr_coffee
- · Replies 2 ·
Proving that ∫₀^π √(1+sin x)dx = 4
- MathematicalPhysicist
- · Replies 19 ·
Why is there no general rule for integrating the product of two functions?
- O.J.
- · Replies 5 ·
Solving Two PDEs To Derive Traveling Wave Solutions
- sigmund
- · Replies 3 ·
Implicit Derivation: Show That y' Satisfies Equation x sin(xy)+2x²=0
- superdave
- · Replies 2 ·
Finding tangent plane to a torus: why do I get two different values for s?
- margaret23
- · Replies 1 ·
Method of undetermined coefficients with zero coefficients from initial conditions
- cloud18
- · Replies 1 ·
Finding Orthogonal Vectors in 4 Space
- shane1
- · Replies 2 ·
Calc Q: Find Acceleration Using Velocity Function
- bah
- · Replies 2 ·
Is the Function f(x) = (x+2)^-1 Bounded on the Open Interval (-2,2)?
- Benny
- · Replies 3 ·
Dealt foru cards, how many hands consit of 2 pairs? i have the answer
- mr_coffee
- · Replies 5 ·
Arranging friends, permutations, have the answer, not sure on some parts
- mr_coffee
- · Replies 7 ·
Analysis- if f assumes max/min for x in (a,b) prove f'(x) = 0
- sarahr
- · Replies 5 ·
How Does the Rank Stability of Linear Operators Influence Their Powers?
- indigogirl
- · Replies 5 ·
Finding e^A for 2x2 Matrix: Issues with Det(A-(Lambda)I)
- scienceman2k9
- · Replies 1 ·
Matrices and general solutions
- hbomb
- · Replies 2 ·
Surf area of sphere thru rectangular FOV
- Seriously
- · Replies 8 ·
Prove convergence of series equals convergence of dyadic series
- emilya
- · Replies 1 ·
Related Rates Problem (Check work)
- sportsguy3675
- · Replies 2 ·
Minimizing waste in 12 oz can manufacturing with square metal
- hankjr
- · Replies 4 ·
Derivatives of Exponential Functions Question
- TommyLF
- · Replies 4 ·
First order differentials: separating variables
- raincheck
- · Replies 3 ·
Derivative Problems with Exponential and Logarithmic Functions
- TommyLF
- · Replies 2 ·
Integrate (sin x)^3: Simplify w/o Parts
- Chadlee88
- · Replies 4 ·
Change of base formula for logarithms
- mr_coffee
- · Replies 9 ·
Fastest path to bus stop across grass and sidewalk
- muna580
- · Replies 7 ·
Understanding Derivatives: My Struggle
- superdave
- · Replies 6 ·
Express the number as a ratio of integers.
- bobbarkernar
- · Replies 2 ·
Find the limit of (sqrt(1+2x) - sqrt(1+3x))/(x + 2x^2) as x->0
- kreil
- · Replies 4 ·
Convergence and Divergence of Riemann Sum Series with Varying p
- 413
- · Replies 3 ·
Substituting for Intergral: Tricky Intergral
- Lee
- · Replies 2 ·
Equivalence of Adjoint and Conjugate Transpose in Non-Orthogonal Bases?
- balletomane
- · Replies 2 ·
Revolution Volume by Cylinder Shells
- teleport
- · Replies 2 ·
Aircraft flying toward origin with constant northward wind
- bobbyz
- · Replies 4 ·
Dipstick problem (volume of a cylinder)
- dipique
- · Replies 2 ·
Integral of F on Curve C: Evaluate
- Tom McCurdy
- · Replies 3 ·
Proving Kepler's Law: A Math Challenge
- paintednails
- · Replies 2 ·
Roots of a polynomial of degree 4
- Mathman23
- · Replies 2 ·
Explain 4th Order Runge Kutta Method in Layman's Terms
- big_lebowski
- · Replies 1 ·
Understanding Transformation Matrix Order for B and B'
- liltyke115
- · Replies 2 ·
How to Find the Center of Mass of a Half-Ball?
- CaptainZappo
- · Replies 1 ·
Longest ladder that can fit around a right-angled corner with hallways 4 and 8 feet wide
- muna580
- · Replies 1 ·
Calculating Permutations of abcdef starting with a,b,c,d and ending with c,d,e,f
- mr_coffee
- · Replies 2 ·
How to Simplify (11-1)^9 Using Binomial Expansion?
- mr_coffee
- · Replies 2 ·
Difference between at least and exactly? combinatorics
- mr_coffee
- · Replies 2 ·
Acute Angle Between Z-Axis and Surface Normal in Surface and Angles Proof
- thenewbosco
- · Replies 10 ·
Proving Commutativity in Groups with a^2 = e for all a in G
- margaret23
- · Replies 5 ·
Finding Surjective Homomorphisms from Symmetric Groups to Cyclic Groups
- Indran
- · Replies 5 ·
How would I prove that an isometry is one to one?
- wurth_skidder_23
- · Replies 7 ·
What is the Chain Rule for Derivatives?
- thomasrules
- · Replies 5 ·
How Can Proofs Enhance Understanding of Linear Algebra Theorems?
- elle
- · Replies 1 ·
Proving the Evenness of Fibonacci Numbers through Division by 3
- mattmns
- · Replies 2 ·
Prove ( a + b + c )^2 <= 4( ab + bc + ca )
- Bernie Hunt
- · Replies 13 ·
Solve Challenging Math Problems: Prove Inequalities and Modulus Equations
- 123apple
- · Replies 4 ·
Can You Solve This Integral Without Using Integration by Parts?
- raincheck
- · Replies 4 ·
Solving differential equation with y² + sin y = 2x³
- Sane
- · Replies 4 ·
Conquering the Conundrum: Simplifying the Sum of n!/(1000^n)
- FrostScYthe
- · Replies 9 ·
Limit of Sequence a_n: Find Limit as n->∞
- merced
- · Replies 6 ·
Root and Ratio tests Inconclusive
- mattmns
- · Replies 3 ·
Proving Differentiability Using Inequalities
- redyelloworange
- · Replies 6 ·
Partial Differential du/dx Equations
- SunGod87
- · Replies 2 ·
Identifying Surfaces for Vectors: k, l, m, n, \hat{u}
- thenewbosco
- · Replies 8 ·
Calculating Coefficient of u^16v^2 in (u^2 + v)^10 Expansion
- mr_coffee
- · Replies 4 ·
Two pair poker hand combinations
- mr_coffee
- · Replies 7 ·
Arithmetic series sum with 202 terms and geometric sum formula
- mr_coffee
- · Replies 3 ·
True/false exam, they got 5/16 but i got 1/4, probability
- mr_coffee
- · Replies 2 ·
More card fun, Straight Flush, full house, have the answers just don't get it
- mr_coffee
- · Replies 2 ·
Is my thinking correct? combinations of 2 types, wee
- mr_coffee
- · Replies 2 ·
Integration by Parts: Solve y(1+y^2)^1/2 dy
- Song
- · Replies 2 ·
Combintatins question trying to understand example in the book
- mr_coffee
- · Replies 2 ·
Calculate the derivative of: 8³√x
- -_-'
- · Replies 5 ·
Using differentiation and integration by parts for Gaussian integrals with powers of x
- sanitykey
- · Replies 7 ·
Is Every Group with Only Cyclic Subgroups Itself Cyclic?
- margaret23
- · Replies 13 ·
Why count heads as one T and three H in coin toss probability
- mr_coffee
- · Replies 2 ·
Extending continuous function equality from rationals to reals
- JasonJo
- · Replies 3 ·
What is the Formula for the Numerator in Factorial Series Calculations?
- m_state724
- · Replies 1 ·
Solving y' = x + y with y(0) = 1 using Euler's method
- raincheck
- · Replies 2 ·
Area of r = 4cos3θ in polar coordinates
- Kawrae
- · Replies 2 ·
Integrating √(x²+9) using sec³θ substitution
- mbrmbrg
- · Replies 5 ·
A Simple Calculus Question I Can't Get
- Sane
- · Replies 2 ·
Proving Nonabelian Simple Group Can't Operate on Fewer than 5 Elements
- Dragonfall
- · Replies 1 ·
Transforming Equations into Systems
- hbomb
- · Replies 1 ·
Can you check to see if i did this correct, how many 1 to1, set 3 to 5
- mr_coffee
- · Replies 1 ·
Points on the curve of intersection
- crazykizzat
- · Replies 1 ·
Integrate over area enclosed by curve
- sanitykey
- · Replies 6 ·
Trigonmetric Integration Question
- calcnd
- · Replies 5 ·