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Feb 5
16 days . . .
* george washington's 292nd birthday * 512 years after amerigo vespucci died * usenet bids
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16 days . . .
* george washington's 292nd birthday * 512 years after amerigo vespucci died * usenet bids
Feb 5
Dr Huang (DrHuang.com)
Jan 30
1475 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com . http://drhuang.com/index/tests
1475 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com . http://
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1475 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com . http://drhuang.com/index/tests
1475 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com . http://
Jan 30
Dr Huang (DrHuang.com)
Jan 25
Tests for 1324 Differential Equations
CAS Tests for 1324 Differential Equations http://drhuang.com/index/tests
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Tests for 1324 Differential Equations
CAS Tests for 1324 Differential Equations http://drhuang.com/index/tests
Jan 25
Dr Huang (DrHuang.com)
Jan 2
CAS Tests for 1304 Differential Equations http://drhuang.com/index/tests
CAS Tests for 1304 Differential Equations http://drhuang.com/index/tests
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CAS Tests for 1304 Differential Equations http://drhuang.com/index/tests
CAS Tests for 1304 Differential Equations http://drhuang.com/index/tests
Jan 2
Dr Huang (DrHuang.com)
11/30/23
which gpt ccan solve any order of differential eq?
which gpt ccan solve any order of differential eq?
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which gpt ccan solve any order of differential eq?
which gpt ccan solve any order of differential eq?
11/30/23
Dr Huang (DrHuang.com)
11/28/23
can any chatGTP solve any order differential eq?
chatGPT in web: it is AI assistant, and AI math to solve any order of differential equation. http://
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can any chatGTP solve any order differential eq?
chatGPT in web: it is AI assistant, and AI math to solve any order of differential equation. http://
11/28/23
Dr Huang (DrHuang.com)
11/26/23
chatGPT in DrHuang.com can solve any order of differential equation http://drhuang.com
chatGPT in DrHuang.com can solve any order of differential equation http://drhuang.com
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chatGPT in DrHuang.com can solve any order of differential equation http://drhuang.com
chatGPT in DrHuang.com can solve any order of differential equation http://drhuang.com
11/26/23
Dr Huang (DrHuang.com)
2
11/25/23
Any CAS around that can show me a trend of y'-exp(y)-x-x*x=0 ?
On Saturday, 25 November 2023 at 23:09:03 UTC+11, Dr Huang (DrHuang.com) wrote: > Any CAS around
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Any CAS around that can show me a trend of y'-exp(y)-x-x*x=0 ?
On Saturday, 25 November 2023 at 23:09:03 UTC+11, Dr Huang (DrHuang.com) wrote: > Any CAS around
11/25/23
Dr Huang (DrHuang.com)
10/16/23
1079 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com online. http://drhuang.com/index/tests/
1079 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com online.
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1079 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com online. http://drhuang.com/index/tests/
1079 problems of Differential Equations were tested with WolframAlpha and MathHandbook.com online.
10/16/23
Dr Huang (DrHuang.com)
10/8/23
CAS Tests for Differential Equations over 1000 problems http://drhuang.com/index/tests/
CAS Tests for Differential Equations over 1000 problems http://drhuang.com/index/tests/
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CAS Tests for Differential Equations over 1000 problems http://drhuang.com/index/tests/
CAS Tests for Differential Equations over 1000 problems http://drhuang.com/index/tests/
10/8/23
Dr Huang (DrHuang.com)
10/1/23
Math Handbook Calculator - Computer Algebra System of Fractional Calculus
What is mathHandbook? the Math Handbook Calculator has the function of machine learning. It is unique
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Math Handbook Calculator - Computer Algebra System of Fractional Calculus
What is mathHandbook? the Math Handbook Calculator has the function of machine learning. It is unique
10/1/23
Dr Huang (DrHuang.com)
11/13/22
math page updated http://DrHuang.com/index/math
math page updated http://DrHuang.com/index/math
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math page updated http://DrHuang.com/index/math
math page updated http://DrHuang.com/index/math
11/13/22
Dr Huang (DrHuang.com)
10/29/22
mathHandbook.com updaed
http://mathHandbook.com updaed
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mathHandbook.com updaed
http://mathHandbook.com updaed
10/29/22
Dr Huang
7/12/22
200 new parametric surfaces when u refesh everytime http://drhuang.com/index/surface25
new parametric surfaces when u refesh everytime http://drhuang.com/index/surface25
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200 new parametric surfaces when u refesh everytime http://drhuang.com/index/surface25
new parametric surfaces when u refesh everytime http://drhuang.com/index/surface25
7/12/22
Dr Huang
2
6/30/22
Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/mathematics/example/
On Monday, 12 July 2021 at 12:02:49 UTC+10, Dr Huang wrote: > Examples of Fractional Calculus
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Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/mathematics/example/
On Monday, 12 July 2021 at 12:02:49 UTC+10, Dr Huang wrote: > Examples of Fractional Calculus
6/30/22
Dr Huang
6/26/22
howto check solution
On Monday, 27 June 2022 at 05:19:22 UTC+10, Axel Vogt wrote: > Am 24.06.2022 um 07:32 schrieb Dr
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howto check solution
On Monday, 27 June 2022 at 05:19:22 UTC+10, Axel Vogt wrote: > Am 24.06.2022 um 07:32 schrieb Dr
6/26/22
Dr Huang
3/10/22
over 100 math examples in http://drhuang.com/index/example
over 100 math examples in http://drhuang.com/index/example
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over 100 math examples in http://drhuang.com/index/example
over 100 math examples in http://drhuang.com/index/example
3/10/22
Dr Huang
12/10/21
over 500 bugs
what is solution of y''* y'-y(x)^n=0 ? wolfram solution is wrong ? There are bugs in many
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over 500 bugs
what is solution of y''* y'-y(x)^n=0 ? wolfram solution is wrong ? There are bugs in many
12/10/21
Dr Huang
11/5/21
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
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over 10 calculators in mathHand.com http://drhuang.com/index/calculator
over 10 calculators in mathHand.com http://drhuang.com/index/calculator
11/5/21
Dr Huang
10/25/21
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
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Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
Integral Table http://drhuang.com/science/mathematics/handbook/integral_table.htm
10/25/21
Dr Huang
10/14/21
Example of Math Graphics with MathHand.com http://drhuang.com/science/mathematics/software/help/examples.html
Example of Math Graphics with MathHand.com http://drhuang.com/science/mathematics/software/help/
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Example of Math Graphics with MathHand.com http://drhuang.com/science/mathematics/software/help/examples.html
Example of Math Graphics with MathHand.com http://drhuang.com/science/mathematics/software/help/
10/14/21
Dr Huang
10/10/21
Graphics with online software MathHand.com http://DrHuang.com/index/graphics
Graphics with online software MathHand.com http://DrHuang.com/index/graphics
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Graphics with online software MathHand.com http://DrHuang.com/index/graphics
Graphics with online software MathHand.com http://DrHuang.com/index/graphics
10/10/21
Dr Huang
10/8/21
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/example> http://drhuang.com/index/example</a>
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/
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updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/example> http://drhuang.com/index/example</a>
updated: Examples of Fractional Calculus Computer Algebra System <a href=http://drhuang.com/index/
10/8/21
Dr Huang
10/5/21
space curve 3D http://drhuang.com/science/mathematics/software/help/space.htm
space curve 3D http://drhuang.com/science/mathematics/software/help/space.htm
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space curve 3D http://drhuang.com/science/mathematics/software/help/space.htm
space curve 3D http://drhuang.com/science/mathematics/software/help/space.htm
10/5/21
Dr Huang
9/30/21
Example of Math Graphics http://drhuang.com/science/mathematics/software/help/examples.html
Example of Math Graphics http://drhuang.com/science/mathematics/software/help/examples.html
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Example of Math Graphics http://drhuang.com/science/mathematics/software/help/examples.html
Example of Math Graphics http://drhuang.com/science/mathematics/software/help/examples.html
9/30/21
Dr Huang
9/30/21
Fractional Calculus http://drhuang.com/science/mathematics/fractional_calculus/
Fractional Calculus http://drhuang.com/science/mathematics/fractional_calculus/
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Fractional Calculus http://drhuang.com/science/mathematics/fractional_calculus/
Fractional Calculus http://drhuang.com/science/mathematics/fractional_calculus/
9/30/21
Dr Huang
9/12/21
input your formula into MathHand.com, click the "semid2D" button for half order diff, click the "integrate2D" button for integral http://mathhand.com
input your formula into MathHand.com, click the "semid2D" button for half order diff, click
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input your formula into MathHand.com, click the "semid2D" button for half order diff, click the "integrate2D" button for integral http://mathhand.com
input your formula into MathHand.com, click the "semid2D" button for half order diff, click
9/12/21
Dr Huang
9/11/21
semi-differentiated and integrated graphically with MathHand.com some functions cannot be differentiated or integrated symbolically, but can be semi-differentiated and integrated graphically in plot2D. e.g. integrate2D numerically and graphically i
semi-differentiated and integrated graphically with MathHand.com some functions cannot be
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semi-differentiated and integrated graphically with MathHand.com some functions cannot be differentiated or integrated symbolically, but can be semi-differentiated and integrated graphically in plot2D. e.g. integrate2D numerically and graphically i
semi-differentiated and integrated graphically with MathHand.com some functions cannot be
9/11/21
Dr Huang
9/9/21
update: Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/mathematics/software/help/example/
update: Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/
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update: Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/mathematics/software/help/example/
update: Examples of Fractional Calculus Computer Algebra System http://drhuang.com/science/
9/9/21
Dr Huang
2
9/5/21
updated: math animation with online software MathHand.com 4 pages http://drhuang/index/animation
On Monday, 6 September 2021 at 13:05:58 UTC+10, Dr Huang wrote: > updated: math animation with
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updated: math animation with online software MathHand.com 4 pages http://drhuang/index/animation
On Monday, 6 September 2021 at 13:05:58 UTC+10, Dr Huang wrote: > updated: math animation with
9/5/21