Color scheme should be slightly changed Secondary function of the keys should not be written in blue. Because with respect to background it appears very dim. It should be in yellow or any other bright color. This calculator is our need and it is unique at whole play store. I love it. Its automatic bracket system should be specially appreciated.
One more please... Can you please add function wherein x or y is the one that is unknown..in other scientific calculators we input the whole equation followed by comma and the unknown variable..(e.g. x^2+2x+1=0,x) then press shift and solve botton respectively.. then the answer for the unknowns will be shown..but here i cant see shift and solve..if this functions are already in this version,kindly enlighten me and if not it would be a great addition to this app..thanks..
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Great Calculator! Great calculator, but it has an error it says 0^0=1, by the way is a good tool.
Looks good but... I can't access the sigma(summation) function. Screenshots say it should be next to tangent button, but it's not there. Instead, there's the pi button.
Parentheses are separated to left and right parentheses.
Several text colors are changed.
Simple calculator with complete history (virtual tape, a.k.a. ticker tape style)