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mathfortress
Education & Training
Sunday, July 20, 2025 9:22 PM
Derivatives of Trigonometric Functions (Level 2 of 2) | Examples
Derivatives of Trigonometric Functions
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joeagee
Education & Training
Friday, July 11, 2025 6:22 AM
Change of Subject Formula
Understanding the Change of Subject Formula in Algebra Algebra often involves rearranging formulas to solve for a specific variable. This process is known as "changing the subject of the formula."
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mathfortress
Education
Wednesday, June 25, 2025 3:28 AM
Upgrade Complete! New Website Announcement
Upgrade Complete! New Website!
$ 3.889
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mgi-77
science
Monday, April 7, 2025 7:41 PM
Coffee, Codes & Phase Shifting - Not Bad for 20 Minutes.
Interestingly, I somewhat, observed this, before I went to sleep, however, inspired by the coffee cup girl, with the long hair, and I am assuming, that is public knowledge .... if it’s not, I would be
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mgi-77
science
Thursday, April 3, 2025 8:33 PM
Bit of Quick Maths - Propulsion & Calendar Dates - The "Forever" Birthday Equation
"It was indeed Asheron's Call. Yeah you said that you had played it a long time ago or something like that. I can't remember why we started playing it again, I think they were taking it down or something?"
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mes
SciFi Multiverse
Monday, March 31, 2025 3:29 AM
Examples on Limits of Sequences
In this video I go over 4 examples on the limits of sequences and on determining if the limits exists or the sequence diverges. - summary - playlist - notes
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steemflow
Reflections
Thursday, March 27, 2025 2:12 PM
Mathematics knows no races or geographic boundaries
Are we so occupued with digital gadgets that we forget the basic of studies ? Few days ago, I comes across a news where a company was surprised to find that the candidate for an interview unable to solve
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mes
MES Science
Friday, March 14, 2025 6:06 PM
The Precise Definition of a Limit of a Sequence
In this video I go over a more precise definition of the limit of a sequence by using the same approach as for the limit of a function. If the limit of a sequence exists, then there must be a positive
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mes
SciFi Multiverse
Tuesday, March 11, 2025 9:58 PM
The Limit of a Sequence
In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing it out. - summary - playlist - notes
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mes
MES Science
Tuesday, March 11, 2025 7:11 PM
The Limit of a Sequence
In this video I go over the limit of a sequence, its notation, as well as plotting it on a number line and graphing it out. A sequence is a list of numbers of definite order whose domain is the set of
$ 3.802
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mes
Liketu
Monday, February 10, 2025 7:17 AM
Cubic Formula Proof Step 2: Applying Vieta's Substitution to Obtain a Quadratic Equation
In this video I go over the second step in deriving the Cubic Formula, and this involves converting our earlier PQ version of the cubic formula into a quadratic formula using Vieta's substitution. - summary
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mes
Liketu
Friday, January 31, 2025 4:07 AM
Quadratic Formula by Completing the Square
In this video I solve the quadratic equation by completing the square to obtain the famous quadratic formula. - playlist - summary - notes
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kriszrokk
Proof of Brain
Saturday, December 14, 2024 4:52 PM
Wiz Drip 133. Skipping A Beat Won’t Ruin Your Legacy
Numerology. You capture our attention irrespective of your relationship with maths, physics, astrology, and redemption. Some hunt you for synchronicities while you stay cool, adhering to scientific
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j2e2xae
StemSocial
Wednesday, November 6, 2024 12:05 AM
Tácticas  matemáticas.
360 Problems for Mathematical Contests / Titu Andreescu, Problema 6.
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j2e2xae
STEMGeeks
Saturday, October 12, 2024 9:57 AM
Suma de dígitos. Digit  sum.                                ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Suma de dígitos en cualquier base . Digit sum on arbitrary bases [ ES / EN ]
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j2e2xae
STEMGeeks
Sunday, October 6, 2024 12:40 PM
Sumas  de  dados. Dice  sum .⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Sumas de dados, enumeración. Dice sum, enumeration [ ES / EN ]
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elturimiquire
Liketu
Thursday, September 26, 2024 3:02 PM
😎DESPEJAMOS LA MENTE MUESTRAS ESCUCHAMOS BUENA MÚSICA DE FONDO👽
Mi profesor de matemáticas aún no se ha dignado a subir la nota y no estoy dejando que el estrés me coma estoy sentado en mi PC y me doy cuenta de que la tengo desordenada y organizo mi cuarto por lo menos
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elturimiquire
Liketu
Wednesday, September 25, 2024 3:17 PM
¡😂 EL INTENSIVO DE MATEMÁTICAS II ME ESTÁ DEJANDO SIN NEURONAS🙈!
He estado realizando el intensivo de matemáticas 2 en mi universidad el cual al ser primera vez que veo la materia ha sido un poco desafiante y el profesor aún no me ha dicho si he aprobado. ¡Mientras
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j2e2xae
STEMGeeks
Sunday, September 1, 2024 3:08 PM
Tácticas  matemáticas. Mathematical  ploys.⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
( x + y + z = 0), ( x ³ + y³ + z ³ = π ), xyz=?
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mes
Liketu
Thursday, August 29, 2024 1:06 AM
Example 1: Approximating Cube Root Function by a 2nd Degree Taylor Polynomial
In this video I approximate the cube root function x^(1/3) by using a 2nd degree Taylor polynomial at a = 8. The first step is to obtain the first 2 derivatives of f at x = 8, and then the third derivative
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