Category | Price | Seller | Device |
---|---|---|---|
Utilities | Free | huan li | iPhone, iPad, iPod |
Its very easy to use, for example, if you want to calculate
100*(1-25%)=?
Just tap the key as you write on the paper.
So it should be look like:
"1000", "x", "(", "1", "-", "25", "%", ")" "="
and then you will get the result :750!
and also if you want sin90, just also tap the key as you write on
the paper, and it should look like "sin" and then "90"
FEATURES
OPERATORS WE ARE SUPPORT
· Basic operations: +, -, ×, ÷, .
· Powers, roots, exponentials: 3², √ , e³
· Miscellaneous operations: 60%, 5!
· Brackets: ( )
· Trigonometry: sin, cos, tan, sinh,cosh,tanh,
· Inverse trigonometry: asin, acos, atan, asinh ,acosh,, atanh
· Logarithms: ln, log
· Constants: π, e