All type of calculator for engineering mathematics

In the engineering maths operation is very complicated  but some calculator given in the this blog calculating difficult maths problem , please share this blog and follow this blog.

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UNIT 1 [ LDE ]

1. differential-equations: https://www.emathhelp.net/calculators/differential-equations/differential-equation-calculator/

2. Directional Derivative:

https://www.emathhelp.net/calculators/calculus-3/directional-derivative-calculator/

3. LDE (w/o simultaneous equations):

https://www.wolframalpha.com/

4. Integral Calculator: 

https://www.integral-calculator.com/

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UNIT 2 [ Transforms ]

1. Fourier Transform

https://www.wolframalpha.com/input/?i=Fourier+transform+calculator

2. Z-Transform

https://www.wolframalpha.com/input/?i=Z-transform+calculator&lk=3

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UNIT 3 [ Satatistics ]

1.Find the equation of two regression lines, also estimate: https://atozmath.com/CONM/Ch4_RegreLines.aspx?

2. Linear Regression Calculator: https://www.socscistatistics.com/tests/regression/default.aspx

3. Correlation Coefficient Calculator:

https://www.wolframalpha.com/widget/widgetPopup.jsp?p=v&id=cab80faa5d2ceb72416b0521fa8f9976&title=Correlation%20Coefficient%20Calculator&theme=blue&i0=10%2C14%2C18%2C22%2C26%2C30&i1=18%2C12%2C24%2C6%2C30%2C36&podSelect=&includepodid=Input&includepodid=Result&showAssumptions=1&showWarnings=1

 

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UNIT 4 [ Probability and probability Distributions ]

1. Binomial Distribution: https://homepage.divms.uiowa.edu/~mbognar/applets/bin.html

2. Poisson Distribution:

  https://homepage.divms.uiowa.edu/~mbognar/applets/pois.html

3. Normal Distribution: https://homepage.divms.uiowa.edu/~mbognar/applets/normal.html

4. chi squre calculators: https://www.graphpad.com/quickcalcs/chisquared1.cfm

5. chi squre calculators: 

https://www.socscistatistics.com/tests/chisquare2/default2.aspx

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UNIT 5 [ Numerical Methods ]

1. linear equation: 

https://atozmath.com/Menu/Algebra.aspx

2. Gauss elimination calculator: https://ncalculators.com/matrix/gauss-elimination-calculator.htm

3. Cholesky Decomposition calculator: https://atozmath.com/MatrixEv.aspx?q=choleskydecomp&q1=4%2C2%2C14%3B2%2C17%2C-5%3B14%2C-5%2C83%60choleskydecomp%60&dm=D&dp=8&do=0

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UNIT 6 [ Numerical Methods ]

1. Langrange's interpolation: https://atozmath.com/CONM/NumeInterPola.aspx?q=LI

2. Newton's Forward Difference: https://atozmath.com/CONM/NumeDiff.aspx?q=F

3. Newton's Backward Difference: https://atozmath.com/CONM/NumeDiff.aspx?q=B

4. Simpson's 3/8: 

https://atozmath.com/CONM/NumeInte.aspx?q=S38

5. Simpson's 1/3: 

https://atozmath.com/CONM/NumeInte.aspx?q=S13

6. Runge-Kutta: https://atozmath.com/CONM/RungeKutta.aspx?q=rk4

7. Euler method: https://atozmath.com/CONM/RungeKutta.aspx?q=euler

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Miscellaneous

Solvers and Calculators

Numerical Methods

https://atozmath.com/Menu/ConmMenu.aspx

Mode, Medain, A.M:

https://www.calculator.net/mean-median-mode-range-calculator.html

 

AM, Medain , Mode , table format almost all variance, C.V (only see population)

https://atozmath.com/StatsG.aspx?q=1

Pearson Correlation Coefficient Calculator

https://www.socscistatistics.com/tests/pearson/default2.aspx

Equation on Regression line (Select method 1)

https://atozmath.com/CONM/Ch4_RegreLines.aspx?q=1&q1=1%606%2c2%2c10%2c4%2c8%60%609%2c11%2c5%2c8%2c7%601%601%60&do=1#PrevPart

Get values from Regression Line

https://atozmath.com/CONM/Ch4_RegreLines.aspx?q=2

All Tool 

https://atozmath.com/Menu/StatisticsMenu.aspx

Numerical tool calculator

https://www.codesansar.com/online-calculator/

https://atozmath.com/Menu/ConmMenu.aspx