Школьный научный калькулятор 500 es плюс 500 мс

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Fix crash
Store result Pol, Rec function to x, y variable
Support full bitwise operator (and, or, xor, not, shift left, shift right, unsigned shift right)
Update language
New document
Improve result derivative for hyperbolic function
Improve clipboard copy
Fix can not solve equation with equal operator
Fix not save variable on exit
Auto add close bracket
Auto add zero before
Support disable page scroll
Auto detect solve variable