User Manual
Page 1
TI-36X Pro Calculator Important information 2 Examples 3 Switching the calculator on and off 3 Display contrast 3 Home screen 3 2nd functions 5 Modes 5 Multi-tap keys 8 Menus 8 Scrolling expressions and history 9 Answer toggle 10 Last answer 10 Order ...
TI-36X Pro Calculator Important information 2 Examples 3 Switching the calculator on and off 3 Display contrast 3 Home screen 3 2nd functions 5 Modes 5 Multi-tap keys 8 Menus 8 Scrolling expressions and history 9 Answer toggle 10 Last answer 10 Order ...
User Manual
Page 3
...as shown in this document. The APD™ (Automatic Power Down™) feature turns off the calculator automatically if no key is pressed for keystroke examples that demonstrate the TI-36X Pro functions. For entries and expressions of more than 16 characters, you can enter mathematical expressions and ...shown in the Modes section. The display is cleared, but the history, settings, and memory are retained. The TI-36X Pro screen can display a maximum of 16 characters per line. Switching the calculator on and off . Press & after APD. Press T (to darken the screen) or U (to four ...
...as shown in this document. The APD™ (Automatic Power Down™) feature turns off the calculator automatically if no key is pressed for keystroke examples that demonstrate the TI-36X Pro functions. For entries and expressions of more than 16 characters, you can enter mathematical expressions and ...shown in the Modes section. The display is cleared, but the history, settings, and memory are retained. The TI-36X Pro screen can display a maximum of 16 characters per line. Switching the calculator on and off . Press & after APD. Press T (to darken the screen) or U (to four ...
User Manual
Page 4
...the entry or on the screen to provide additional information concerning functions or results. Entry-limit cursor. Indicator Definition 2ND 2nd function. The calculator is performing an operation. 5 6 An entry is displayed either directly to move into the box. 4 No indicator displayed for empty ...MathPrint™ element. Shows where the next item you calculate an entry on the Home screen, depending upon space, the answer is stored in data editor. or " to scroll. ³´ An...
...the entry or on the screen to provide additional information concerning functions or results. Entry-limit cursor. Indicator Definition 2ND 2nd function. The calculator is performing an operation. 5 6 An entry is displayed either directly to move into the box. 4 No indicator displayed for empty ...MathPrint™ element. Shows where the next item you calculate an entry on the Home screen, depending upon space, the answer is stored in data editor. or " to scroll. ³´ An...
User Manual
Page 5
For example, % b 25 < calculates the square root of a given key. Notice that 2ND appears as in 123456.78. 5 DEG RAD GRAD Sets the angle mode to choose modes. Modes q ...
For example, % b 25 < calculates the square root of a given key. Notice that 2ND appears as in 123456.78. 5 DEG RAD GRAD Sets the angle mode to choose modes. Modes q ...
User Manual
Page 6
... a+bi r±q Sets the format of 3. REAL real results a+bi rectangular results r±q polar results DEC HEX BIN OCT Sets the number base used for calculations. ENG displays results as a number from 1 to 999 times 10 to an integer power. SCI expresses numbers with one digit to the left of the...
... a+bi r±q Sets the format of 3. REAL real results a+bi rectangular results r±q polar results DEC HEX BIN OCT Sets the number base used for calculations. ENG displays results as a number from 1 to 999 times 10 to an integer power. SCI expresses numbers with one digit to the left of the...
User Manual
Page 8
... trigonometry functions sin and sin/ as well as % h, display a single menu. Others, such as d, display multiple menus. Menus Menus give you access to default of calculator functions. To return to the item. Multi-tap keys include z, X, Y, Z, C, D, H, and g. To exit a menu and return to the Home screen, press % s. % h (key with a single menu...
... trigonometry functions sin and sin/ as well as % h, display a single menu. Others, such as d, display multiple menus. Menus Menus give you access to default of calculator functions. To return to the item. Multi-tap keys include z, X, Y, Z, C, D, H, and g. To exit a menu and return to the Home screen, press % s. % h (key with a single menu...
User Manual
Page 10
.... To recall the value of its stored value, which may not match the rounded value. Pressing r displays the last result in memory, even after the calculator is retained in the full precision of ans: • Press % i (ans displays on the home screen is stored to toggle the display result (when possible...
.... To recall the value of its stored value, which may not match the rounded value. Pressing r displays the last result in memory, even after the calculator is retained in the full precision of ans: • Press % i (ans displays on the home screen is stored to toggle the display result (when possible...
User Manual
Page 11
...and a from right to right and in both Classic and MathPrint™ modes. Note: In Classic mode, exponentiation using the G key is calculated as (2^3)^2, with a result of 512. Pressing 3 F F is evaluated from left to right. Within a priority level, EOS evaluates functions ...;P menu items. 3rd Fractions. 4th Functions that are entered after the argument, such as 2^(3^2), with a result of operations The TI-36X Pro calculator uses Equation Operating System (EOS™) to evaluate expressions. In MathPrint™ mode, exponentiation using the G key is evaluated as...
...and a from right to right and in both Classic and MathPrint™ modes. Note: In Classic mode, exponentiation using the G key is calculated as (2^3)^2, with a result of 512. Pressing 3 F F is evaluated from left to right. Within a priority level, EOS evaluates functions ...;P menu items. 3rd Fractions. 4th Functions that are entered after the argument, such as 2^(3^2), with a result of operations The TI-36X Pro calculator uses Equation Operating System (EOS™) to evaluate expressions. In MathPrint™ mode, exponentiation using the G key is evaluated as...
User Manual
Page 13
...keys (T, V, etc.), and most function keys (F, % _, etc.). Clears characters on entry line. Inserts a character at the cursor. Resets the calculator. Fractions in history once display is clear. Fractions P %@ d1 %˜ In the MathPrint™ mode, fractions with ( and ). Returns ...complex fractions in history, and statistical data; In Classic mode, fractions with a double-thick fraction bar (for example, ). The calculator defaults output to default settings; clears memory variables, pending operations, all entries in the numerator or denominator. Clearing and correcting %s -...
...keys (T, V, etc.), and most function keys (F, % _, etc.). Clears characters on entry line. Inserts a character at the cursor. Resets the calculator. Fractions in history once display is clear. Fractions P %@ d1 %˜ In the MathPrint™ mode, fractions with ( and ). Returns ...complex fractions in history, and statistical data; In Classic mode, fractions with a double-thick fraction bar (for example, ). The calculator defaults output to default settings; clears memory variables, pending operations, all entries in the numerator or denominator. Clearing and correcting %s -...
User Manual
Page 15
F³´D 4 %@ 1 P 2 %˜< Examples MathPrint™ mode n/d, U n/d P3 $ 4 " T 1 % @ 7 $12 < n/d ³´Un/d 9 P 2 " d 1 < F³´D 4 %@ 1 $ 2 " %˜< Examples P1.2 T 1.3 $ 4 < (MathPrint™ mode only) (MathPrint™ P M 5 T % b 5 mode only) F U 4 ( 1 ) ( 6 ) $ 2 ( 1 ) < Percentages %_ To perform a calculation involving a percentage, press % _ after entering the value of the percentage. Example 2 % _ V 150 < 15
F³´D 4 %@ 1 P 2 %˜< Examples MathPrint™ mode n/d, U n/d P3 $ 4 " T 1 % @ 7 $12 < n/d ³´Un/d 9 P 2 " d 1 < F³´D 4 %@ 1 $ 2 " %˜< Examples P1.2 T 1.3 $ 4 < (MathPrint™ mode only) (MathPrint™ P M 5 T % b 5 mode only) F U 4 ( 1 ) ( 6 ) $ 2 ( 1 ) < Percentages %_ To perform a calculation involving a percentage, press % _ after entering the value of the percentage. Example 2 % _ V 150 < 15
User Manual
Page 17
... of a non-negative value. Examples q$ Use " to right in both Classic and MathPrint™ modes. Gives the inverse of the power. Powers, roots and inverses F G %b %c a Calculates the square of a value. The TI-36X Pro calculator evaluates expressions entered with F and a from left to move the cursor out of a value: 1/x. The...
... of a non-negative value. Examples q$ Use " to right in both Classic and MathPrint™ modes. Gives the inverse of the power. Powers, roots and inverses F G %b %c a Calculates the square of a value. The TI-36X Pro calculator evaluates expressions entered with F and a from left to move the cursor out of a value: 1/x. The...
User Manual
Page 18
Reminder: A = p×r2 g V 12 F < r The area of the circle is approximately 452.4 square cm when rounded to one decimal place. 18 The area of the circle is 12 cm? 2 %a < Pi g (multi-tap key) p = 3.141592653590 for display. Example p 2 V g < r ³ Problem What is the area of a circle if the radius is 144 p square cm. p = 3.141592654 for calculations.
Reminder: A = p×r2 g V 12 F < r The area of the circle is approximately 452.4 square cm when rounded to one decimal place. 18 The area of the circle is 12 cm? 2 %a < Pi g (multi-tap key) p = 3.141592653590 for display. Example p 2 V g < r ³ Problem What is the area of a circle if the radius is 144 p square cm. p = 3.141592654 for calculations.
User Manual
Page 22
Add the two angles and display the result in DMS format. Then set the calculator to two decimal places. -q$$"""< -12 d " " 1 31 d " "2 45 d " " 3 T 26 d " "1 54 d " " 2 38 d " " 3 < d""6< The result is 39 degrees, 26 minutes and 23 seconds. ³ Problem It is known ... Two adjacent angles measure 12¡ 31¢ 45£ and 26¡ 54¢ 38£ respectively. Round the results to radian mode and calculate the sine of 30¡.
Add the two angles and display the result in DMS format. Then set the calculator to two decimal places. -q$$"""< -12 d " " 1 31 d " "2 45 d " " 3 T 26 d " "1 54 d " " 2 38 d " " 3 < d""6< The result is 39 degrees, 26 minutes and 23 seconds. ³ Problem It is known ... Two adjacent angles measure 12¡ 31¢ 45£ and 26¡ 54¢ 38£ respectively. Round the results to radian mode and calculate the sine of 30¡.
User Manual
Page 23
...between rectangular (x,y) and polar (r,q) format. Round the results to degree mode and find the sine of 30¡. Note: Press - Change the calculator to one decimal place. q $ $ " " < 23 displays the R³´P menu, which has functions for converting coordinates between problems.... (3, 4) into rectangular coordinates. X 30 ) < q " < X g P 6 " ) < Retain radian mode on the calculator and calculate the sine of p / 6 radians. Set Angle mode, as necessary, before starting calculations. 1: P ´Rx( 2: P ´Ry( 3: R ´Pr( 4: R ´Pq( Converts polar to polar ...
...between rectangular (x,y) and polar (r,q) format. Round the results to degree mode and find the sine of 30¡. Note: Press - Change the calculator to one decimal place. q $ $ " " < 23 displays the R³´P menu, which has functions for converting coordinates between problems.... (3, 4) into rectangular coordinates. X 30 ) < q " < X g P 6 " ) < Retain radian mode on the calculator and calculate the sine of p / 6 radians. Set Angle mode, as necessary, before starting calculations. 1: P ´Rx( 2: P ´Ry( 3: R ´Pr( 4: R ´Pq( Converts polar to polar ...
User Manual
Page 24
Z 45 ) < tan-1 ZZ1)< cos - 5 V Y 60 ) < Example Radian Mode tan q " < - Trigonometry X Y Z (multi-tap keys) Enter trigonometric functions (sin, cos, tan, sin-1, cos-1, tan-1), just as you would write them. d ! 1 5 % ` 30 ) < d ! 2 5 % ` 30 ) < d !3 3%`4)< d ! 4 3%`4)< Converting (r, q) = (5, 30) gives (x, y) = (4.3, 2.5) and (x, y) = (3, 4) gives (r, q) = (5.0, 53.1). Example Degree Mode tan q $ $ < - Z g P 4 " ) < 24 - Set the desired Angle mode before starting trigonometric calculations.
Z 45 ) < tan-1 ZZ1)< cos - 5 V Y 60 ) < Example Radian Mode tan q " < - Trigonometry X Y Z (multi-tap keys) Enter trigonometric functions (sin, cos, tan, sin-1, cos-1, tan-1), just as you would write them. d ! 1 5 % ` 30 ) < d ! 2 5 % ` 30 ) < d !3 3%`4)< d ! 4 3%`4)< Converting (r, q) = (5, 30) gives (x, y) = (4.3, 2.5) and (x, y) = (3, 4) gives (r, q) = (5.0, 53.1). Example Degree Mode tan q $ $ < - Z g P 4 " ) < 24 - Set the desired Angle mode before starting trigonometric calculations.
User Manual
Page 25
Then calculate angle B and the length of the right triangle below. Reminder: tan A = 7-3 therefore m±A = tan-1 ⎛ ⎝ 7-3 ⎞ ⎠ m±A + m±B + 90¡ = 180¡ A therefore m±B = 90¡ - m±A 3 c c = 32 + 72 C 7 B q < $ $ " " < -ZZ7P3")< 25 Round results to one decimal place. Lengths are in meters. tan-1 - Z Z1 ) < r cos - 5 V Y g P 4 " ) < r ³ Problem Find angle A of the hypotenuse c.
Then calculate angle B and the length of the right triangle below. Reminder: tan A = 7-3 therefore m±A = tan-1 ⎛ ⎝ 7-3 ⎞ ⎠ m±A + m±B + 90¡ = 180¡ A therefore m±B = 90¡ - m±A 3 c c = 32 + 72 C 7 B q < $ $ " " < -ZZ7P3")< 25 Round results to one decimal place. Lengths are in meters. tan-1 - Z Z1 ) < r cos - 5 V Y g P 4 " ) < r ³ Problem Find angle A of the hypotenuse c.
User Manual
Page 26
Hyperbolics X Y Z (multi-tap keys) Pressing one decimal place, the measure of angle A is 66.8¡, the measure of angle B is 23.2¡, and the length of these multi-tap keys repeatedly lets you access the corresponding hyperbolic or inverse hyperbolic function. Example Set floating q $ $ < decimal HYP - 90 U % i < %b3FT7F< r To one of the hypotenuse is 7.6 meters. Angle modes do not affect hyperbolic calculations. XXX5)T2 < ##
Hyperbolics X Y Z (multi-tap keys) Pressing one decimal place, the measure of angle A is 66.8¡, the measure of angle B is 23.2¡, and the length of these multi-tap keys repeatedly lets you access the corresponding hyperbolic or inverse hyperbolic function. Example Set floating q $ $ < decimal HYP - 90 U % i < %b3FT7F< r To one of the hypotenuse is 7.6 meters. Angle modes do not affect hyperbolic calculations. XXX5)T2 < ##
User Manual
Page 27
... and H (if not specified, the default is valid only for real numbers. 27 This function is 1EM3). Examples LOG D D1 ) < LN D 5 ) V 2 < 10› - C .5 < Numeric derivative %A % A calculates an approximate derivative of expression with respect to variable, given the value at which to the power you specify. C raises e to the base e (e ≈ 2.718281828459...
... and H (if not specified, the default is valid only for real numbers. 27 This function is 1EM3). Examples LOG D D1 ) < LN D 5 ) V 2 < 10› - C .5 < Numeric derivative %A % A calculates an approximate derivative of expression with respect to variable, given the value at which to the power you specify. C raises e to the base e (e ≈ 2.718281828459...
User Manual
Page 28
Because of the method used to calculate nDeriv(, the calculator can switch to Classic mode to the curve f(x) = x3 - 4x at a nondifferentiable point. ³ Problem Find the slope of the secant line through these points. ...
Because of the method used to calculate nDeriv(, the calculator can switch to Classic mode to the curve f(x) = x3 - 4x at a nondifferentiable point. ³ Problem Find the slope of the secant line through these points. ...
User Manual
Page 29
Example in RAD angle mode % Q q " q $$ """" < %A z G 3 " U 4 z "" 2P%b3 < The slope of the function must be at x = ---2--- is zero. A maximum or 3 minimum of the tangent line at this point! Numeric integral %Q % Q calculates the numeric function integral of an expression with respect to a variable x, given a lower limit and an upper limit.
Example in RAD angle mode % Q q " q $$ """" < %A z G 3 " U 4 z "" 2P%b3 < The slope of the function must be at x = ---2--- is zero. A maximum or 3 minimum of the tangent line at this point! Numeric integral %Q % Q calculates the numeric function integral of an expression with respect to a variable x, given a lower limit and an upper limit.