Calculator

Use +, −, *, /, ^ and parentheses. Multiplication can be explicit (2*pi) or implicit (2pi). ! is factorial; % is remainder.

sin, cos, tan, asin, acos, atan, sqrt, ln, log, exp, abs and factorial take arguments in parentheses. ln is the natural logarithm; log is base 10.

pi and e are constants; ans is the last result; mem is the value in memory. Graph functions use x, for example sin(x) or x^2-3. View bounds also accept expressions, such as -2*pi. Scroll to zoom or drag to pan; the angle setting applies to both modes.

Large numbers accepts decimal values, +, -, *, /, parentheses, integer powers with ^ or pow(base, exponent), abs, and factorials with ! or factorial. Its ans, mem, and history are separate from Scientific mode.