Inspired by the legendary TI-86.
Mathematical Constants: e, i, j, pi
Trig Functions: sin, cos, tan, arcsin, arccos, arctan
Hyperbolic Functions: sinh, cosh, tanh, arcsinh, arccosh, arctanh
Logarithmic Functions: log-10, log-2, log-e
Other Functions: square root, factorial, negate, inverse, absolute value, complex argument, rand, erf
Binary Operators: add, subtract, multiply, divide, exponent, modulo
Complex/imaginary numbers are fully supported!
Enter numbers in decimal, octal, or hexadecimal. Change the number base right after computing a result to convert the result to the new base. All numbers are treated as 32-bit (4-byte) unsigned integers.
Bitwise Operators: and, nand, or, nor, xor, xnor, shift left logical, shift right logical, rotate left, rotate right
Bitwise Functions: not (1's complement), 2's complement
Binary Operators: add, subtract, multiply, divide, modulo
Tap on the screen to move the cursor. Drag the screen vertically to scroll. Double-tap the screen to show the copy functions.
ALPHA-ALPHA: alpha lock (upper case)
2nd-ALPHA-ALPHA: alpha lock (lower case)
Use the "Entry" function to recall previous entries (up to 20). Use the "Ans" variable to get the previous result. Use the "STO=>" function to store a value into a variable. Variable names can be a maximum of 5 upper- or lower-case letters.
Don't forget to check out the Settings app for more options (see screenshot).
Apple, the Apple logo, iPod, and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.
iPhone is a trademark of Apple Inc.