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MacWorld 1998 October
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Macworld (1998-10).dmg
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Serious Demos
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Graphing Calculator 2.1 Demo
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Graphing Calculator 2.1 Demo.rsrc
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STR#_4006.txt
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1998-08-07
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Numerically evaluates the selection.
Moves everything but the selection to the right-hand side of the equation.
Takes the derivative of the selection with respect to x.
Expands the selection algebraically.
Simplifies the selection algebraically.
Changes the keypad's trigonometric functions to their hyperbolic forms.
Changes some keypad functions to their inverses.
Takes the selection as a power of 10.
Takes the selection as a power of 2.
Takes the selection as a power of e.
Raises the selection to a power.
To enter exponents from the keyboard, press ^.
Cubes the selection.
To cube the selection from the keyboard, type ^3.
Squares the selection.
To square the selection from the keyboard, type ^2.
Replaces the selection with x.
Replaces the selection with the angle in polar coordinates, theta.
To enter theta from the keyboard, press Option-T.
Replaces the selection with y.
Replaces the selection with π.
To enter π from the keyboard, press Option-P.
Replaces the selection with the natural log base, e.
Takes the factorial of the selection.
This is also the Gamma function of x+1.
Takes the absolute value of the selection.
Takes the reciprocal of the selection.
Takes a root of the selection.
Takes the cube root of the selection.
Takes the square root of the selection.
Takes the log base 2 of the selection.
Takes the log base 10 of the selection.
Takes the natural log of the selection.
Takes the arc hyperbolic secant of the selection.
Takes the arc hyperbolic cosecant of the selection.
Takes the arc hyperbolic cotangent of the selection.
Takes the arc hyperbolic tangent of the selection.
Takes the arc hyperbolic cosine of the selection.
Takes the arc hyperbolic sine of the selection.
Takes the hyperbolic secant of the selection.
Takes the hyperbolic cosecant of the selection.
Takes the hyperbolic cotangent of the selection.
Takes the hyperbolic tangent of the selection.
Takes the hyperbolic cosine of the selection.
This is the shape of a hanging string supported at the ends.
Takes the hyperbolic sine of the selection.
Takes the arc secant of the selection.
Takes the arc cosecant of the selection.
Takes the arc cotangent of the selection.
Takes the arc tangent of the selection.
Takes the arc cosine of the selection.
Takes the arc sine of the selection.
Takes the secant of the selection.
Takes the cosecant of the selection.
c.f. E. Rutherford, Phil. Mag. 21, 669 (1911)
Takes the cotangent of the selection.
Takes the tangent of the selection.
Takes the cosine of the selection.
Takes the sine of the selection.