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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How to Convert Polar Coordinates to Rectangular Coordinates?
- karush
- · Replies 13 ·
Undergrad Are these permissible ways of writing Mandelbrot's Equation?
- emergentecon
- · Replies 7 ·
Undergrad How do you prove this statement in geometry?
- phoenixthoth
- · Replies 3 ·
Proving that $P(P(x))=x$ Has No Real Solution
- anemone
- · Replies 6 ·
Solve $(2x+1)(3x+1)(5x+1)(30x+1)=10$: Real Solutions
- anemone
- · Replies 1 ·
Undergrad Can I state the Mandelbrot Set/Equation like this?
- emergentecon
- · Replies 11 ·
Simplifying Expression: Simplify Expression
- anemone
- · Replies 3 ·
Undergrad Is zero discrete?
- Atlas3
- · Replies 32 ·
Finding roof side length for a scaled model house
- matheus
- · Replies 2 ·
Undergrad dissecting an isosceles triangle
- noowutah
- · Replies 2 ·
Prove three points P, A and C are collinear
- anemone
- · Replies 13 ·
Typo in mathpages article about the Large Hadron Collider
- Jerry Friedman
- · Replies 7 ·
Undergrad Trig functions in terms of x,y, and r?
- Tyrion101
- · Replies 2 ·
High School Does Squaring Any Number Follow a Specific Pattern?
- DaveDem
- · Replies 12 ·
Position vector question. Tough to solve.
- drsundeep
- · Replies 1 ·
Undergrad Why do we have both sine and cosine?
- Maurice7510
- · Replies 6 ·
Maximum Value of k in $(1+\frac{1}{a})(1+\frac{1}{b}) \ge k$ is 9
- Mathick
- · Replies 4 ·
High School Solving an exponential equation
- Eabbas
- · Replies 2 ·
Undergrad Projectile motion and SUVAT equations
- mathsman
- · Replies 3 ·
Converting standard form equations to slope intercept form
- matheus
- · Replies 8 ·
Geometry Challenge: Prove $PT+PU\ge 2\sqrt{2}p$
- anemone
- · Replies 5 ·
How Can Terrific Wears Inc. Maximize Revenue and Profit from Suit Sales?
- melissa1456
- · Replies 3 ·
High School How Can LCM Explain Planetary Alignments and Spacecraft Timing?
- matqkks
- · Replies 6 ·
How can we prove the inequality $|b^2-4ac|\le |B^2-4AC|$ with given conditions?
- anemone
- · Replies 2 ·
Graduate Solving Math Blog Problem - Gaussianos.com
- Anymodal
- · Replies 2 ·
What Is the Smallest Multiple of 2013 That Solves This System of Equations?
- anemone
- · Replies 3 ·
Undergrad What do orthogonal and basis functions mean for signals?
- ramdas
- · Replies 2 ·
Expansion of the exponential function
- rwooduk
- · Replies 2 ·
Calculating Force for Lever Push - 600N
- mathmari
- · Replies 1 ·
Wave your hands in the air like you 're a mathematician
- B0b-A
- · Replies 5 ·
High School Does the Identity Sin² x + Cos² x = 1 Apply to All Multiples of x?
- basty
- · Replies 4 ·
How to distribute square roots without making common mistakes?
- Cuberoot1
- · Replies 3 ·
Solve 2sin(2x-π/2) +1 Equation for Sine Curve
- krutika
- · Replies 2 ·
Why does a movable pulley halve the force needed?
- mathmari
- · Replies 1 ·
Undergrad How is the binomial theorem used here?
- shanepitts
- · Replies 3 ·
Undergrad Angular magnification what is angle subtended?
- gracy
- · Replies 3 ·
Solving a Simultaneous Equation Problem
- anemone
- · Replies 3 ·
Undergrad Converting a number back to its positional values
- erotavlas
- · Replies 13 ·
High School Finding coterminal angles for negative angles in radians
- Tyrion101
- · Replies 1 ·
Undergrad Finding rotation and offset values for array transformation
- MM2758
- · Replies 2 ·
Basic symbology for involving a series but without summation necessarily
- GP72
- · Replies 1 ·
How Can You Multiply Ciphertexts in ElGamal Without Decrypting?
- mathmari
- · Replies 1 ·
Graduate Evaluating the Svein-Graham Sum
- 6c 6f 76 65
- · Replies 2 ·
How Can We Prove \(a+b^2+c^3+d^4 \le a^2+b^3+c^4+d^5\) Given \(a+b+c+d=4\)?
- anemone
- · Replies 2 ·
Finding Triples to Satisfy $\frac{5}{2}$
- anemone
- · Replies 2 ·
Did John Profit from His Apple Sales Strategy?
- maxkor
- · Replies 1 ·
High School Perceived Height of 38m Object at 1600m Distance
- Rutter_1980
- · Replies 16 ·
High School Finding a cube root of a number without using calculator .
- Emmanuel_Euler
- · Replies 4 ·
High School What's is the best way to indicate a vector
- SSDdefragger
- · Replies 15 ·
Graduate Interesting number theory and calculus theorems to prove
- UncertaintyAjay
- · Replies 4 ·
Undergrad Apparent trigonometric inconsistencies
- intervoxel
- · Replies 3 ·
Undergrad Calculate No. of Spheres to Cover 50% of a 25m^2 Square
- mkbh_10
- · Replies 1 ·
High School Converting recurring decimals to fractions new formula
- Charliepic
- · Replies 18 ·
High School Find the zeroes of r. What to do when it is a multiple of theta?
- Tyrion101
- · Replies 4 ·
Undergrad How many potential ingress glyphs are there?
- Simon Bridge
- · Replies 3 ·
What Does the Encircled Equation Mean?
- Drain Brain
- · Replies 3 ·
What is the minimum value of y in the Absolute Value Function?
- anemone
- · Replies 3 ·
Prove a system has no real solutions
- anemone
- · Replies 2 ·
Undergrad Calculating the suns path in sky
- dwn
- · Replies 1 ·
Find Real Triples $(a,b,c)$ for 20c-16b^2=9
- anemone
- · Replies 2 ·
Undergrad How Does Fourier Math Apply to Image Processing?
- ramdas
- · Replies 2 ·
High School Nice grouping of primes under 105
- nocat2
- · Replies 7 ·
High School If t^2 = x can't I just replace t^2 with x?
- Tyrion101
- · Replies 2 ·
How Close is 1 UK Quart to US Quarts?
- Newt18
- · Replies 6 ·
Solving for $\theta$ and $H$ in Trig Equation
- Drain Brain
- · Replies 6 ·
High School How can I factor these polynomials?
- cjackson
- · Replies 5 ·
High School Why isn't math taught with real-world applications first?
- Tyrion101
- · Replies 60 ·
Undergrad I think I may be on the verge of something BIG
- Chris Davis
- · Replies 8 ·
Undergrad Physically what is phase of an Image?
- ramdas
- · Replies 7 ·
High School Is a line the same as distance?
- question99
- · Replies 11 ·
High School Rounding a large ratio to simpler numbers
- willgtl
- · Replies 5 ·
Undergrad Solving equation with two different variables
- gnome222
- · Replies 4 ·
Undergrad Why cross product has a direction but dot product doesn't?
- Pronoy Roy
- · Replies 7 ·
High School What is the equation for predicting the middle number in Pascal's triangle?
- gnome222
- · Replies 6 ·
Right Angled Triangle: Find $\sin(\theta)$
- kaliprasad
- · Replies 1 ·
Graduate Proving Equivalence of Decimals in Number Theory
- moriheru
- · Replies 1 ·
Graduate General Equation of the Line of the Major Axis of an Ellipse
- Hugo S
- · Replies 1 ·
Evaluate $b_1^2+5b_2^2$ Given $a_1^2+5a_2^2=10$
- anemone
- · Replies 4 ·
Graduate Can the Inequality x^x + y^y < (x+y)^(x+y) be Proven Algebraically?
- bill01
- · Replies 3 ·
Real solutions to (x²+2x+3)(x²+x+1)(5x+3)=1001
- anemone
- · Replies 2 ·
Graduate What does the exponential term mean in Fourier transform
- ramdas
- · Replies 3 ·
Graduate Does Brocard's problem have only finitely many solutions?
- secondprime
- · Replies 1 ·
Introduction to Graph Theory Book
- harman
- · Replies 1 ·
Undergrad Equation of a line segment in 3D?
- question99
- · Replies 3 ·
Function of Sawtooth Wave with Variable Peaks
- samsami
- · Replies 1 ·
Graduate Finding the The Power of CDC Computers
- Borek
- · Replies 6 ·
Graduate An argument for "Brocard's problem has finite solution"
- secondprime
- · Replies 13 ·
Area of a region in Rectangle: very tough question
- Johncena1
- · Replies 2 ·
Value of $\dfrac{2k^2}{k-1}$: Solving the Equation
- anemone
- · Replies 2 ·
Simplifying Expression: $\frac{z^2(w-x)(x-y)}{(w-x)(x-y)(y-w)}$
- anemone
- · Replies 3 ·
How can I solve the equation 8a³-1=4a+6a¹/³+1 in the real number system?
- anemone
- · Replies 7 ·
High School How do I graph in vertex form with an equation like (x+1/2)^2 = 12(y - 3)?
- Tyrion101
- · Replies 2 ·
Graduate What type of transfer function is represented by this plot?
- guest1234
- · Replies 3 ·
Graduate Are there solutions to 4m^(n)=n^(2m) with m,n in Z+
- megatyler30
- · Replies 4 ·
High School Can You Solve the Viral Math Problem About Cheryl's Birthday?
- Greg Bernhardt
- · Replies 2 ·
High School What is analytical geometry?
- SpanishOmelette
- · Replies 3 ·
Graduate Can I Find an Analytical Solution for Spherical Trilateration?
- strive
- · Replies 6 ·
What is the Solution to $4\sin(x)+3\cos(x)\geq0$ in Terms of Domain and Range?
- bahadeen
- · Replies 2 ·
Evaluating $f(15)$ without a Calculator
- anemone
- · Replies 4 ·
Undergrad Find if two triangles intersect in 3D environment
- NotASmurf
- · Replies 5 ·