Join in expert discussion on general math topics that are not applicable to the specific categories. This includes topics are usually high school math level. Homework help is available.
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Graduate Mastering Perturbation Theory for Nuclear Engineering Students
- phrozenfearz
- · Replies 3 ·
High School Where Can I Find Intermediate Math Word Problems for Ages 17-21?
- silenzer
- · Replies 6 ·
High School Questions about quadratic formula
- agentredlum
- · Replies 69 ·
Undergrad I know that line is a one dimension but i cannot understand then why
- asad1111
- · Replies 8 ·
Undergrad Understanding Even & Odd Functions: Questions Answered
- tina_singh
- · Replies 3 ·
Undergrad Has Fermat's Last Theorem had any practical impact on our world?
- Peter G.
- · Replies 3 ·
Undergrad How Do You Calculate the Reflection of Numbers on a Board of Any Size?
- xeon123
- · Replies 5 ·
High School Game Strategy (pick the lowest unrepeated number)
- kaleidoscope
- · Replies 4 ·
Undergrad Learning math from a historical perspective?
- homeylova223
- · Replies 3 ·
Undergrad Calculating Combinations in a Game of Matching Pieces
- xeon123
- · Replies 6 ·
High School Help with handling fractional powers in equations
- JB34
- · Replies 9 ·
Undergrad Proof of the Pythagorean theorem using Dimensional analysis
- elimist
- · Replies 1 ·
High School Double Angle Proofs - Explained in Trig
- Hogart
- · Replies 3 ·
High School Calculating the period of a harmonic function
- No0bzDown
- · Replies 5 ·
High School Is zero positive or negative ?
- Jadaav
- · Replies 112 ·
Undergrad Can You Solve the Square-Headed Architect's Museum Design Puzzle?
- FaustoMorales
- · Replies 9 ·
Undergrad Spivak: Is his how to approach these proofs?
- Saladsamurai
- · Replies 7 ·
High School Graphing of a logarithmic function
- gliteringstar
- · Replies 2 ·
Undergrad Trig function of arc trig functions and the reverse
- Philosophaie
- · Replies 4 ·
Useless Fact of Day: Dime & Quarter Mass/Value Ratio
- 1MileCrash
- · Replies 32 ·
Undergrad How to Help Students Understand Mathematical Proofs
- matqkks
- · Replies 8 ·
High School Gaining Confidence in Pre-Calculus
- Johnyi
- · Replies 11 ·
Undergrad Why does the product of the gradients of perpendicular lines equal -1 in 3D?
- Yh Hoo
- · Replies 5 ·
High School Choosing Between Y = x2 + 1 and f(x) = x2 + 1: When to Use Which?
- Fuz
- · Replies 15 ·
Graduate Is this proposition about mathematics and reality certain or uncertain?
- Constantinos
- · Replies 10 ·
Undergrad Decomposition of numbered permutations.
- KingNothing
- · Replies 5 ·
Undergrad Spivak: Basic properties of numbers
- Saladsamurai
- · Replies 22 ·
High School Solving Tricky Inequalities: Help with a Non-Factorable Numerator
- J-Girl
- · Replies 5 ·
Undergrad How do musical frequencies relate to the numbers in this signal decomposition?
- bobsmith76
- · Replies 3 ·
Undergrad How was the number 'e' 2.718 originated?
- PrakashPhy
- · Replies 5 ·
Undergrad Binomial theorem for fractional exponents?
- Juan Pablo
- · Replies 4 ·
Undergrad Mathematics being the only pure science
- 1MileCrash
- · Replies 11 ·
Undergrad Cubic graphs to equation confusion
- Siksissk
- · Replies 3 ·
Graduate Number of squares in a grid of dots.
- Vorde
- · Replies 13 ·
Undergrad De Moivres formula for multiple angles. Where does the sinus go?
- mariush
- · Replies 3 ·
Graduate Working on the P vs. NP Problem for a Shot at $1,000,000?
- I_am_learning
- · Replies 21 ·
High School Apparentlyx[SUP]2[/SUP]/y + yis the same
- bobsmith76
- · Replies 3 ·
Graduate Cryptography/CompSecurity Question
- FireStorm000
- · Replies 1 ·
High School Should pi be replaced with tau in mathematics?
- 2sin54
- · Replies 55 ·
Graduate Prime factorization for large numbers
- aalireza
- · Replies 6 ·
Undergrad Finding the Sine of an Acute Angle Using the Pythagorean Theorem
- Philosophaie
- · Replies 4 ·
Undergrad Is there a better calculus textbook for self-study than Courant's?
- Dembadon
- · Replies 18 ·
Undergrad How was substitution chosen in ellipse equation derivation?
- symbolipoint
- · Replies 2 ·
Undergrad Real-World Applications of Conic Sections: How Can They Benefit Us?
- Bogrune
- · Replies 2 ·
This is not a homework question. It is a question that I can't figure out
- Goopy17
- · Replies 2 ·
High School Which Statement is True in a Series of False Statements?
- click
- · Replies 2 ·
High School What is the formula for isolating b in the law of sines?
- bobsmith76
- · Replies 1 ·
Undergrad Personal Maths Question Trying To Solve
- StevieTNZ
- · Replies 1 ·
Undergrad Solve the Maximum Months for 30 Card Players in 6 Groups of 5 | Maths Help
- rusty009
- · Replies 2 ·
Undergrad Is sqrt(x) a function if it includes both positive and negative solutions?
- Bogrune
- · Replies 5 ·
Undergrad Finding Point M on Triangle ABC's Circumcircle
- Vishalrox
- · Replies 6 ·
Undergrad How Does Rotating the x-Axis Create a New Polynomial Graph?
- batballbat
- · Replies 2 ·
High School Why Does (-1)^2 = 1 in Spivak's Calculus Book?
- kramer733
- · Replies 23 ·
High School What is the odd inequality sign I saw in my lecture notes?
- spaghetti3451
- · Replies 5 ·
Undergrad Rearranging terms in Trig equation
- PTX-14
- · Replies 5 ·
High School Either my math book is wrong or my calculator doesn't work
- bobsmith76
- · Replies 6 ·
Undergrad Prove x13+x23+x33+x43 ≥ x1+x2+x3+x4 with x1x2x3x4=1
- asmani
- · Replies 11 ·
Graduate Solving an equation involving factorials
- Dr. Seafood
- · Replies 4 ·
Graduate Simple proof of Fermat's theorem?
- barryn56
- · Replies 10 ·
Graduate Is proving conjectures such a big deal?
- xponential
- · Replies 3 ·
High School Learning AlgebraII, Any Advice?
- l2udolph
- · Replies 7 ·
Graduate What pedagogical motivation is there for the existence/approximation of pi?
- Dr. Seafood
- · Replies 9 ·
Undergrad How to find the number that's evenly divisible by a set of numbers from 1 to n?
- newb
- · Replies 2 ·
Undergrad Identities for atan(a+b) or atan(a*b)
- rhz
- · Replies 2 ·
Where can I find fellow math enthusiasts for online correspondence?
- s.hamid.ef
- · Replies 11 ·
Graduate What is the Sum of the Reciprocals of Variables in Solving Cubic Root Equations?
- wendy<3
- · Replies 1 ·
High School How to calculate any 8 digits, to two 4 digit combinations?
- itoikenza
- · Replies 3 ·
High School What are some good reference books to complement Calculus and Vectors course?
- Cuisine123
- · Replies 3 ·
Undergrad How can I generalize the squaring of any sum of variables?
- Sigma057
- · Replies 7 ·
Undergrad How can I find the range of the function ?
- Nanas
- · Replies 3 ·
Undergrad Simplify Equation - Can You Help?
- hermano
- · Replies 3 ·
Undergrad Prove the following (how to tell if a number is divisible by 3)
- Ocerox
- · Replies 5 ·
High School In Triangle EFG find the value of f, if e=7.3cm g=8.7cm and angle E= 73 degrees
- VivaItalia
- · Replies 1 ·
Undergrad What's wrong with this function
- MHD93
- · Replies 12 ·
Undergrad Problem in finding quad. eqn. from the roots
- Sumedh
- · Replies 2 ·
High School Math stuff that hasn't been proven
- micromass
- · Replies 86 ·
Undergrad Sum of Diagonals in 1001x1001 Spiral
- AntonVrba
- · Replies 6 ·
Who Are Today's Top 5 Mathematicians Destined for Greatness?
- kramer733
- · Replies 2 ·
High School Applying for Tutoring Position: Retaking Algebra Test
- blade123
- · Replies 16 ·
Graduate The Mathematical Method in Economics
- QuendeltonPG
- · Replies 23 ·
Graduate Nice math proof arctan(x)+arctan(1/x)=sign(x)pi/2
- johnsmi
- · Replies 9 ·
High School How To Plot A Curve With Given Three Points?
- optics.tech
- · Replies 7 ·
High School Find a point on a line given, distance from startpoint
- boston
- · Replies 1 ·
Graduate What are some recommended textbooks for learning non-analytic curve fitting?
- mikeph
- · Replies 4 ·
High School Proof of Multiplying by Fraction = Dividing by Inverse
- jimgavagan
- · Replies 2 ·
High School Multiplication and Division of Decimals
- jimgavagan
- · Replies 6 ·
Graduate What Is the Smallest N That Cannot Be Eliminated Using Modular Arithmetic?
- PhysicForumz
- · Replies 1 ·
Undergrad What goes into a capable math mind?
- onnyctip
- · Replies 2 ·
Undergrad Examples of modern mathematics in everyday life
- kaleidoscope
- · Replies 5 ·
Single most important object in mathematics?
- tgt
- · Replies 34 ·
Undergrad Anyone wanna work through some books together?
- mrwall-e
- · Replies 13 ·
Graduate Help with understanding kalman filter
- rp181
- · Replies 6 ·
Undergrad Why the roots of Eq. x^2 + a*x + b = 0
- Lucasss84
- · Replies 2 ·
Graduate Generalization of Hyperoperations / fractional operations
- benjayk
- · Replies 5 ·
Graduate Most elegant proof of Arctan(x) + Arctan(1/x)
- SeReNiTy
- · Replies 23 ·
High School Transforming Functions: From f(x+1) to f(x)
- Red_CCF
- · Replies 34 ·
Graduate Preparing and Submitting Your Proof to Journals: Tips and Guidelines
- fibonacci235
- · Replies 15 ·
Undergrad Puzzle: a cube with Latin squares
- mioo
- · Replies 8 ·
Undergrad Trouble with Confusing Notations in Mathematics?
- Telos
- · Replies 30 ·
I'd rather do your work than mine
- ArcanaNoir
- · Replies 18 ·