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.
Sub-forums
Threads
Stoichiometry Question: Seeking Correct Answer | Website Name
- WMDhamnekar
- · Replies 1 ·
Find All Possible Values of $AD$ in Cyclic Quadrilateral
- anemone
- · Replies 1 ·
What is the solution to this trigonometric challenge?
- anemone
- · Replies 1 ·
How many oranges were there in the morning?
- anemone
- · Replies 8 ·
What Is a Common Denominator for These Fractions?
- Khadeeja
- · Replies 2 ·
Undergrad Real life traveling salesman problem
- beamthegreat
- · Replies 6 ·
Can You Prove 2+2√(28n²+1) is a Square Number?
- anemone
- · Replies 2 ·
Natural Solutions for Positive Variables?
- Hatuk
- · Replies 2 ·
High School Four Digit Numbers from 2x2 Digits - Simple Math Puzzle
- bob012345
- · Replies 20 ·
Undergrad Are there any two pairs of integers with the same result in a specific function?
- {???}
- · Replies 7 ·
How to find functions & inputs whose output is a specific number
- DaviFN
- · Replies 1 ·
High School Find triangles with areas that are integers
- Mikestone
- · Replies 20 ·
Can someone help me in the right direction with this proof
- WJMeyer
- · Replies 1 ·
Inequality involving a, b, c and d
- anemone
- · Replies 1 ·
High School Question about the Lorentz factor
- EqualsMC2
- · Replies 3 ·
I have no answers for these questions... me
- boujeemath
- · Replies 3 ·
Solve System of 4 Equalities: x+y+z+w=22, xyzw=648
- solakis1
- · Replies 6 ·
How can you prove abc <= 1/8 knowing 1/a + 1/b + 1/c >= 6?
- moonoem
- · Replies 8 ·
Can You Solve the Triangle Sides Challenge?
- anemone
- · Replies 2 ·
Find the square of the distance
- anemone
- · Replies 1 ·
Finding $f(84)$ with the Defined Function $f$
- anemone
- · Replies 4 ·
Solve for $d-b$: $a^5=b^4,\,c^3=d^2,\,c-a=19$
- anemone
- · Replies 1 ·
How should you draw this sketch?
- WJMeyer
- · Replies 1 ·
Largest Even Integer: Impossible Sum of Two Odd Composites
- anemone
- · Replies 2 ·
Finding $|k|$ of the Polynomial $x^3-kx+25$
- anemone
- · Replies 4 ·
Graduate Jacobi Elliptic Functions and Integrals
- bamajon1974
- · Replies 3 ·
Needed some help with this organizational problem
- Yamaa Naser
- · Replies 2 ·
What does the following means?
- cbarker1
- · Replies 2 ·
Expressing First 1000 Positive Integers as Floor Functions
- anemone
- · Replies 3 ·
Who are the Top Math/Physics Content Creators on YouTube and Beyond?
- etotheipi
- · Replies 9 ·
Heptagon Challenge: Proving $\dfrac{1}{2}<\dfrac{S_Q+S_R}{S_P}<2-\sqrt{2}$
- anemone
- · Replies 1 ·
Prove ABC is an equilateral triangle
- anemone
- · Replies 1 ·
What are the possible integers for which a given expression is an integer?
- anemone
- · Replies 1 ·
Undergrad Fundamentals of Astrodynamics: Dot Product Question
- dimitri151
- · Replies 20 ·
How to Solve an Equation with Square Roots?
- magda21
- · Replies 5 ·
Solving Integer Equations with $a$ and $b$
- anemone
- · Replies 4 ·
High School Possible factor(s) of 2^(12n+9)+1
- Janosh89
- · Replies 4 ·
Undergrad Finding multinomial coefficients by evaluation?
- Stephen Tashi
- · Replies 13 ·
Undergrad Product of distances from foci to any tangent of an ellipse
- ElectronicTeaCup
- · Replies 2 ·
Is 7 an irrational number in the set of integers?
- nycfunction
- · Replies 5 ·
Find the area of the red region
- anemone
- · Replies 2 ·
Find (x₁²+1)(x₂²+1)(x₃²+1)(x₄²+1)
- anemone
- · Replies 2 ·
Parallelogram ABCD: Finding AC from PB & PD
- anemone
- · Replies 1 ·
Max Value of $b$ for Real Roots of $f(x)$ and $g(x)$
- anemone
- · Replies 2 ·
Equation of the form x+a=√(bx+c)
- jennyyyyyy
- · Replies 7 ·
Undergrad Does this make a cubic out of a quadratic system?
- jk22
- · Replies 9 ·
Polynomial Challenge: Show Real Roots >1 Exist
- anemone
- · Replies 1 ·
Solving System of Equalities: x^2-y\sqrt xy & y^2-x\sqrt xy =3
- solakis1
- · Replies 2 ·
Geometry Challenge: Prove $\angle ADE=\angle BDC$ in Convex Quadrilateral $ADBE$
- anemone
- · Replies 3 ·
Topic of presentation: Elementary Geometry vs Fibonacci & its sequences
- mathmari
- · Replies 10 ·
Lengths of the sides of quadrilateral
- anemone
- · Replies 1 ·
Find the area of the shaded region
- anemone
- · Replies 2 ·
High School Why Do We Draw Dimensionless Unit Vectors in Diagrams?
- etotheipi
- · Replies 16 ·
Prove $\frac{1}{3}\le \frac{u}{v} \le \frac{1}{2}$ with Triangle Sides
- anemone
- · Replies 4 ·
Solve System of Inequalities: 2x+3y-4, 3x-4y+5
- solakis1
- · Replies 8 ·
Solve System of Equalities: x^2+xy+y^2, x^2+xz+z^2, y^2+yz+z^2
- solakis1
- · Replies 7 ·
Is $f(x) = xf(1)$ the only solution to the given functional equation?
- caffeinemachine
- · Replies 3 ·
System of Equations: Find Triples $(x,y,z)$
- anemone
- · Replies 1 ·
High School Why do shapes with the same area have different perimeters?
- SSG-E
- · Replies 21 ·
Undergrad Who would win a perfect game of chess?
- ScientificMind
- · Replies 195 ·
What are the angles of an isosceles triangle with a specific ratio?
- anemone
- · Replies 2 ·
High School Does it make sense to say that something is almost infinite?
- SSG-E
- · Replies 7 ·
High School Looking for examples of unexpected applications of math concepts
- Tiger Blood
- · Replies 15 ·
High School Area of a Circle in an Electron's Hydrogen Atom
- Anthill
- · Replies 1 ·
Undergrad Simple, almost "intuitive" conjecture, hard or impossible to solve?
- fluidistic
- · Replies 5 ·
Can You Prove This Inequality Challenge?
- Opalg
- · Replies 2 ·
Find the amount of sand in each bag
- anemone
- · Replies 1 ·
Finding $b(a+c)$ for Real Roots of $\sqrt{2014}x^3-4029x^2+2=0$
- anemone
- · Replies 1 ·
Find the diameter of one circle
- anemone
- · Replies 3 ·
Undergrad What is meant by "convergent just preceding ##\frac{a}{b}##" ?
- Adesh
- · Replies 2 ·
Undergrad Area of a cylinder enclosing an ellipsoid
- Mikestone
- · Replies 12 ·
Undergrad Find Angles in Right Angle Triangles
- Sameh soliman
- · Replies 4 ·
Find the total number of red and blue beads
- anemone
- · Replies 5 ·
How does temperature affect the length of a steel measuring tape?
- Joe_1234
- · Replies 1 ·
Inequality Challenge: Prove $x$ for $x>0$
- anemone
- · Replies 1 ·
What is the value of (a+b)^3+(b+c)^3+(c+a)^3 for the roots of 8x^3+1001x+2008=0?
- anemone
- · Replies 2 ·
Prove $\pi^e > 5^{1.9}$ Without Calculator
- anemone
- · Replies 2 ·
Couple of hard trig questions....
- Sabrina102
- · Replies 1 ·
Exponential functions (calculator exercise)
- Joshuaniktas
- · Replies 1 ·
Are Critical Points and Roots Interchangeable in Math?
- gevni
- · Replies 3 ·
Evaluate the constant in polynomial function
- anemone
- · Replies 7 ·
Can You Solve This Tricky Trigonometric Floor Function Equation?
- anemone
- · Replies 4 ·
Find the last digit of a series
- anemone
- · Replies 2 ·
Engineering Mechanics: car speeding up
- Joe_1234
- · Replies 2 ·
Engineering Mechanics: depth of crater
- Joe_1234
- · Replies 1 ·
Algebra word problem solve for x
- Kiwiman
- · Replies 4 ·
Factorials and Exponent Challenge
- anemone
- · Replies 2 ·
Factorize 6(x^5+y^5+z^5)-5(x^2+y^2+z^2)(x^3+y^3+z^3)
- anemone
- · Replies 1 ·
Undergrad Hamilton path and circuit rounded path problem
- requied
- · Replies 10 ·
Man on ladder wishes to avoid the ladder slipping
- Joe_1234
- · Replies 5 ·
Undergrad Need help developing a movement function for motor motion
- assafMOCAP
- · Replies 3 ·
Solving a Third-Degree Polynomial with Real Coefficients
- anemone
- · Replies 1 ·
Proving Equality of Angles in an Acute Triangle
- anemone
- · Replies 4 ·
High School What Are the Sign Rules for Second Degree Functions?
- help
- · Replies 6 ·
Find Final Diameter of 30m Aluminum Bar (172MPa)
- Joe_1234
- · Replies 1 ·
Find Solutions to a+b+c+d=4, a^2+b^2+c^2+d^2=6, a^3+b^3+c^3+d^3=94/9 in [0,2]
- anemone
- · Replies 2 ·
Find real solutions to a system
- anemone
- · Replies 6 ·
Equation of Line in Second Quadrant with Area 4 and Differing Intercepts
- Joe_1234
- · Replies 3 ·
Finding the Length of a Dividing Line in a Trapezoid
- Joe_1234
- · Replies 5 ·
Find the average force required to hold the gun in position
- Joe_1234
- · Replies 5 ·