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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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PolyhedronOperations built-in functionality?

QUESTION FROM: Robert Nowak | 3 years ago
Geometry , Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Universal Harmony

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , Physics , ...
0
REPLIES
2.4K
VIEWS

Evaluate a periodic simple continued fraction with Wolfram|Alpha?

QUESTION FROM: Martin Epstein | 6 years ago
Mathematics , Numerical Computation , Symbolic Computations , ...
0
REPLIES
2.4K
VIEWS

Simplify ArcTan[Sqrt[a/(2 R-a)]] - ArcCos[1-a/R] to -1/2 ArcCos[1-a/R]

QUESTION FROM: Bill Simpson | 9 years ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.4K
VIEWS

Biradial matrix: insights into space-time geometry

CONTRIBUTED BY: Russell Kramer | 4 years ago
Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
2.4K
VIEWS

Deviations in the measured values for the Gravitational Redshift of the Sun

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Mathematics , Optics , Physics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Find Eigenvalues in differential equation?

QUESTION FROM: Roberta Mongillo | 4 years ago
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Z transform shifting in Wolfram|Alpha

QUESTION FROM: Elias Alfaro Neri | 4 years ago
Mathematics , Wolfram|Alpha
0
REPLIES
2.4K
VIEWS

Minimizing a variable in a summation term using Wolfram Alpha?

QUESTION FROM: Sean Han | 3 years ago
Calculus , Optimization , Mathematics , Wolfram|Alpha
0
REPLIES
2.4K
VIEWS

Solve the following uniform distribution function?

QUESTION FROM: Zuhur Mirzomamadov | 6 years ago
Algebra , Calculus , Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Solving equations which include ParametricFunctions

QUESTION FROM: tt5 kk6 | 9 years ago
Equation Solving , Mathematics , Numerical Computation , Physics , ...
0
REPLIES
2.4K
VIEWS

Optimus Primes

CONTRIBUTED BY: Ed Pegg | 10 years ago
Mathematics
0
REPLIES
2.4K
VIEWS

The Propagation of Light in Quantum Light Theory

CONTRIBUTED BY: Wim Vegt | 3 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.4K
VIEWS

Interesting Smooth numbers

CONTRIBUTED BY: Ed Pegg | 11 years ago
Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Get the Z-Transform of sequence=causal sequence+anticausal sequence?

QUESTION FROM: Gennaro Arguzzi | 8 years ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.4K
VIEWS

Find confidence level using a built-in function like InverseCDF?

QUESTION FROM: Alex Graham | 7 years ago
Mathematics , Statistics and Probability , Wolfram Language
0
REPLIES
2.4K
VIEWS

The subprogram VARIANCE produces a negative variance. Ho to avoid this bug?

QUESTION FROM: Karl-Heinz Keil | 6 years ago
Mathematics
0
REPLIES
2.4K
VIEWS

Gravitational Redshift originating from the Gravitational Field of the Sun

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , Optics , ...
0
REPLIES
2.4K
VIEWS

Error using DSolve?

QUESTION FROM: SHAOXUAN HUANG | 4 years ago
Calculus , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Request to provide 3D outputs to GeometricScene[ ]

QUESTION FROM: wei li | 4 years ago
Education , Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.4K
VIEWS
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6194 Discussions

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ACTIVE MEMBERS
edp
Ed Pegg
18 hours ago
akram2007omar
Akram Masoud
2 days ago
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Mark Raygorodsky
3 days ago
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Carlo Réan
1 day ago
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Shenghui Yang
8 days ago
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Solal Makinson
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M K
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