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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Undergrad Which kind of function is this?
- Jarvis323
- · Replies 3 ·
Undergrad Is arcsec = 1 divided by arccos ? Arcsec = 1/arccos
- Vividly
- · Replies 34 ·
Graduate Clarification of Mihăilescu's Theorem (Catalan's Conjecture)
- e2m2a
- · Replies 1 ·
Undergrad Newbie learning Heat Exchanger
- Clemens Khoo
- · Replies 1 ·
Graduate Does anyone recognize this equation?
- ElliotSmith
- · Replies 3 ·
What are the Kinematics of a Particle?
- WMDhamnekar
- · Replies 2 ·
Undergrad How to solve an equation with FMOD in it
- 1plus1is10
- · Replies 10 ·
Why Is My Solution 9x+-11 Incorrect for the Algebra Problem -6(x+2)+10+3(x-3)?
- Calista A
- · Replies 8 ·
High School Difference between powers of numbers equaling 1
- e2m2a
- · Replies 11 ·
Insights Physical Applications of the “Tan Rule”
- neilparker62
- · Replies 1 ·
High School Optimizing permutations of hero traits in a computer game
- liquidFuzz
- · Replies 2 ·
Undergrad Equation to graph a sine wave that acts like a point on a unit circle
- btb4198
- · Replies 8 ·
Undergrad I found an interesting math result, but now I see a contradiction
- porton
- · Replies 3 ·
Find the length x if the shaded area is 1200 cm^2
- Genica
- · Replies 3 ·
Undergrad Maximum separation on an infinite line
- Andrew Wright
- · Replies 29 ·
What are the first two positive x-intercepts for the given sinusoidal function?
- mathuravasant
- · Replies 4 ·
Undergrad What is the function that describes this Asymptotic behaviour?
- Arman777
- · Replies 13 ·
1.4.1 complex number by condition
- karush
- · Replies 13 ·
Double-Check My Problem Solving | Correct Reasoning Verification
- Albert Einstein1
- · Replies 3 ·
Solve System of Equations Related to Race Speeds
- brinlin
- · Replies 2 ·
How Do I Correctly Subtract All Black Hands in Part (d)?
- Micky1964
- · Replies 1 ·
Is the Equation $ |tanx + cotx| = |tanx| + |cotx| $ True for Any Value of $x$?
- DaalChawal
- · Replies 3 ·
Vowel-Consonant Arrangements and Non-Adjacent Vowels
- DaalChawal
- · Replies 6 ·
High School What is the connection between the Law of Cosines and Euclid's teachings?
- SSG-E
- · Replies 22 ·
High School Problem involving unit vectors
- rudransh verma
- · Replies 26 ·
Undergrad Object Encapsulation: Is it Possible?
- pairofstrings
- · Replies 23 ·
High School Proof Pertaining to Possible Paths Through 3 Dimensions
- Lynch101
- · Replies 18 ·
High School Wind speed (100mph) to Pressure (psi)
- Ultrasonic2
- · Replies 30 ·
Graduate Generalized Diophantine equation and the method of infinite descent
- e2m2a
- · Replies 4 ·
Undergrad Properties of the legs of a right triangle
- e2m2a
- · Replies 3 ·
What's the best financing option for Mia's used trailer purchase?
- kaye
- · Replies 1 ·
How can we determine the sum of roots in a quadratic equation with real roots?
- DaalChawal
- · Replies 4 ·
High School What are the different types of equations and their names?
- pairofstrings
- · Replies 25 ·
High School Can you fall below the horizon on an expanding balloon?
- DaveC426913
- · Replies 7 ·
Graduate Prime Factorization Theorem and Number Systems
- e2m2a
- · Replies 5 ·
Area of Triangle ABC Given Dimensions
- maxkor
- · Replies 5 ·
Undergrad Is it possible to express cos(40) as a radical?
- neilparker62
- · Replies 4 ·
-aux.10.since he orders custom tiles how many choices does he have
- karush
- · Replies 6 ·
Show Diagonals of Kite are Perpendicular
- brinlin
- · Replies 2 ·
Parametric Eqs: Find Line & Plane, Find Triangle Area
- brinlin
- · Replies 4 ·
High School Arithmetic progression, Geometric progression and Harmonic progression
- pairofstrings
- · Replies 5 ·
Are Decimals Still Relevant in Today's Number System?
- Omega0
- · Replies 53 ·
Fourier Transform Help: Issues Solving for a & b
- Sharya19
- · Replies 26 ·
High School Natural Numbers contain all the Primes
- PrimeExample
- · Replies 24 ·
[ASK] A Line Intercepting A Circle
- Monoxdifly
- · Replies 4 ·
Undergrad Possible simple formula for ellipse circumference
- ktoz
- · Replies 6 ·
Components, Projection, and Resolution
- brinlin
- · Replies 1 ·
Find Direction Angles: Calculate & Understand
- brinlin
- · Replies 1 ·
How Does the Number of Metro Stations Affect the Color of Connecting Lines?
- DaalChawal
- · Replies 1 ·
1.1.21 simplify rational expression
- karush
- · Replies 14 ·
Finding an Alternative Solution to Doubtful Numerator Steps
- DaalChawal
- · Replies 2 ·
Sustainable Gardening Tips for Beginners
- DaalChawal
- · Replies 4 ·
Trigonometry Help: Model Daylight Hours in Lowell, MA 2020
- mcdwog
- · Replies 3 ·
Undergrad Not a trained mathematician, but this seems to work consistently
- stoneange
- · Replies 9 ·
Are You Struggling with Quadratic Equations?
- DaalChawal
- · Replies 2 ·
Calculate Volume & Surface Area of a Cylinder Without Lid
- Abdullah Qureshi
- · Replies 4 ·
Can Parallelograms Be Constructed in a Convex Hexagon?
- maxkor
- · Replies 1 ·
High School What is a tangent? (multiple meanings)
- graphking
- · Replies 6 ·
High School Is this way of teaching the quadratic solutions really anything new?
- swampwiz
- · Replies 8 ·
Work energy principle and power
- Shah 72
- · Replies 4 ·
Graduate Shinichi Mochizuki's ABC Conjecture and Replication Crisis in Maths
- Jarvis323
- · Replies 33 ·
Finding Solutions for $(1+sin^42\theta) = 17(1+sin2\theta)^4$ in $[0,2\pi ]$
- DaalChawal
- · Replies 1 ·
Work energy principle and power
- Shah 72
- · Replies 8 ·
Graduate Moments and forces in different frames of reference
- Marco9518
- · Replies 10 ·
Can this forum help me improve my word problem skills?
- nycmathdad
- · Replies 8 ·
Basic problem about investment (basic percentages, and econ/finance).
- thiagowinters
- · Replies 1 ·
5.6.28 find domain of x in ABS
- karush
- · Replies 6 ·
Work energy principle and power
- Shah 72
- · Replies 16 ·
High School Find Optimal Int Ratios to Approximate Pi
- Astronuc
- · Replies 7 ·
Work energy principle and power
- Shah 72
- · Replies 9 ·
Work energy principle and power
- Shah 72
- · Replies 17 ·
Work energy principle and power
- Shah 72
- · Replies 5 ·
High School Is this curve quadratic or exponential?
- Point Conception
- · Replies 3 ·
How Much Would I Earn If I Worked 4 Weeks On and 4 Weeks Off?
- benji1231
- · Replies 2 ·
Help with This: Get Assistance Now
- Jasmine angel
- · Replies 2 ·
Work energy principle and power
- Shah 72
- · Replies 1 ·
Work energy principle and power
- Shah 72
- · Replies 1 ·
The work energy principle and power
- Shah 72
- · Replies 2 ·
Counting Color Combinations in 12 Triangles
- maxkor
- · Replies 3 ·
Sinusoidal Functions (I for this)
- mathuravasant
- · Replies 9 ·
What Is the Domain and Range of y=cos(3(x - 45°)) +2?
- mathuravasant
- · Replies 3 ·
Adam's Circles: Splitting & Connecting Segments
- maxkor
- · Replies 6 ·
2.4.10 3 circles one intersection
- karush
- · Replies 8 ·
Find Half a Number's Reciprocal Increased by Half its Reciprocal
- karush
- · Replies 2 ·
Undergrad I need to write a paper on mathematical chemistry -- Any suggestions?
- deepani
- · Replies 8 ·
Calculate the Length & Potential Energy of a Sliding Box on a Ramp
- Shah 72
- · Replies 9 ·
Absolute value of real numbers
- anemone
- · Replies 1 ·
Geom Ch: Prove $AB=x^3$ Given $\triangle ABC$ & $\triangle AEF$
- anemone
- · Replies 1 ·
Decrease in Potential Energy of a Sliding Tile
- Shah 72
- · Replies 2 ·
Calculating Kinetic Energy After Collision of Balls A & B
- Shah 72
- · Replies 9 ·
5.t.11 find x for the imaginary factors
- karush
- · Replies 2 ·
How to Tackle Pre-Calculus Problems Effectively?
- Samanthalovesmath
- · Replies 3 ·
-11.7.94 Find the rectangular equation
- karush
- · Replies 2 ·
High School 3700 Year Old Babylonian Tablet of Trigonometry Tables
- jedishrfu
- · Replies 5 ·
How to Use the Midpoint Formula to Find the Other Endpoint of a Line Segment?
- nycmathdad
- · Replies 9 ·
Problem about equilateral triangles
- Nich6ls
- · Replies 2 ·
Undergrad Alternative Proofs To Euclid's Propositions
- moe darklight
- · Replies 2 ·
7.8.99 find PS, VS Period, graph
- karush
- · Replies 7 ·
Can I Solve for c by Replacing b with a Value Greater Than 0?
- mathland
- · Replies 5 ·
ASK: Time for Alan & Brian to Paint House Together?
- Monoxdifly
- · Replies 4 ·