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EDU MATH

Jelly Bean

Solving equations, simultaneous equations, equations, system equations, integrals, primitives, limits, derivatives, extreme function. High school math.

How to use: composing and press solve

Illustrates how to use: 

Solving equations, no equation: x ^ 2 +3 x +2 = 0 solve 

System of equations: x ^ 2 + y ^ 2 = 0, xy + x + y = 3 Solve 

Graphing: sin (x) plot 

Originally function: int xlnx 

Integral: xlnx, 1 .. e int 

Derivative: ln (x ^ 2 +1) der 

Derivative at 1 point: ln (x), x = 1 der 

Limit at the sites of: (x ^ 2-1) / (2x-1) lim 

Limit at 1 point: (2x +1) / (x +2), x-> 1 lim 

Analysis multiplier: x ^ 4 +1 fac 

Archive calculations: (1 +2 i) ^ 2 / (1 + i) sim 

The maximum value, minimum 

(With or without conditions): x ^ 4-2x ^ 2 +3.1 <= x <= 3 max (min) 

    x ^ 3 + y ^ 3, x ^ 2 + y ^ 2 = 2 min

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