Teachers Guide
Page 85
... select the appropriate angle mode setting (degree, radian, or gradient-See Chapter 16, Angle Settings and Conversions). Notes • The examples on the transparency masters assume all default settings. • Before starting a trigonometric calculation, be sure to the current angle-unit mode setting. • E ends a trig function. 6 2 5 1 4 3 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers...
... select the appropriate angle mode setting (degree, radian, or gradient-See Chapter 16, Angle Settings and Conversions). Notes • The examples on the transparency masters assume all default settings. • Before starting a trigonometric calculation, be sure to the current angle-unit mode setting. • E ends a trig function. 6 2 5 1 4 3 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers...
Teachers Guide
Page 98
...Sets radian mode. Specifies gradients. Specifies degrees (º), minutes (´), and seconds (´´). Angle Settings and Conversions 16 Keys 1. DEG Sets degree mode. GRD Sets gradient mode. ...TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 94 Otherwise, angles (without affecting the value in the original unit. When you turn on the transparency masters assume all values as you would any other number. 1 • For decimal/DMS conversions, the calculator interprets all default settings. • Angles with a trig function ignore the angle mode...
...Sets radian mode. Specifies gradients. Specifies degrees (º), minutes (´), and seconds (´´). Angle Settings and Conversions 16 Keys 1. DEG Sets degree mode. GRD Sets gradient mode. ...TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 94 Otherwise, angles (without affecting the value in the original unit. When you turn on the transparency masters assume all values as you would any other number. 1 • For decimal/DMS conversions, the calculator interprets all default settings. • Angles with a trig function ignore the angle mode...
Teachers Guide
Page 104
Hyperbolics 18 Keys 1. % Y accesses the hyperbolic (sinh, cosh, tanh) function of the next trig key that you press. Notes • The example on the transparency master assumes all default settings. • Hyperbolic calculations are not affected by the angle mode setting-whether or not the calculator is in RAD (radian), GRD (gradient), or DEG (degree) modes. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 100
Hyperbolics 18 Keys 1. % Y accesses the hyperbolic (sinh, cosh, tanh) function of the next trig key that you press. Notes • The example on the transparency master assumes all default settings. • Hyperbolic calculations are not affected by the angle mode setting-whether or not the calculator is in RAD (radian), GRD (gradient), or DEG (degree) modes. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 100
Teachers Guide
Page 106
... so you specify the unit of the value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-1 Opens a parenthetical expression. Enters a decimal point. Displays the following menu that you can see previous entries. Calculates the common antilogarithm (10 raised to the Decimal Notation mode setting. Calculates the specified root (x) of an angle. º Specifies degrees...
... so you specify the unit of the value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-1 Opens a parenthetical expression. Enters a decimal point. Displays the following menu that you can see previous entries. Calculates the common antilogarithm (10 raised to the Decimal Notation mode setting. Calculates the specified root (x) of an angle. º Specifies degrees...
Teachers Guide
Page 107
... command. Quick Reference to degrees without exiting STAT mode. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-2 Recalls the most recently calculated result, displaying it deletes all memory variables. Clears all characters to the previous screen without affecting the value in the display. RAD Sets radian mode. Calculates the natural antilogarithm (e raised to clear data values...
... command. Quick Reference to degrees without exiting STAT mode. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-2 Recalls the most recently calculated result, displaying it deletes all memory variables. Clears all characters to the previous screen without affecting the value in the display. RAD Sets radian mode. Calculates the natural antilogarithm (e raised to clear data values...
Teachers Guide
Page 111
... after the active screen. STAT Statistical mode. K Constant mode. FIX Fixed-decimal setting. or " to scroll. ¸ ¹ An entry or menu displays beyond 11 digits. Display Indicators B Indicator 2nd Meaning 2nd function. DEG, RAD, GRAD Angle mode (degrees, radians, or gradients). Press # and $ to scroll. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers B-1 HYP...
... after the active screen. STAT Statistical mode. K Constant mode. FIX Fixed-decimal setting. or " to scroll. ¸ ¹ An entry or menu displays beyond 11 digits. Display Indicators B Indicator 2nd Meaning 2nd function. DEG, RAD, GRAD Angle mode (degrees, radians, or gradients). Press # and $ to scroll. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers B-1 HYP...
Function Guide
Page 1
...displays an entry of up to the beginning or end of the entry. Press %l. 2. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for display. Press ! ...press Statistical mode. Clearing and Correcting - Constants %l % l turns Constant mode on entry line. Precedes the exponent in the TI-30X Ö memory. Press ! Fractions N %j %O Fractional calculations can edit a previous entry and press < to the right. Angle mode (degrees, radians, or...
...displays an entry of up to the beginning or end of the entry. Press %l. 2. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for display. Press ! ...press Statistical mode. Clearing and Correcting - Constants %l % l turns Constant mode on entry line. Precedes the exponent in the TI-30X Ö memory. Press ! Fractions N %j %O Fractional calculations can edit a previous entry and press < to the right. Angle mode (degrees, radians, or...