Texas Instruments TI-84 Plus Silver Edition Graphic Calculator "enter" Questions

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How do I take the

...menu, available by pressing 2ND [MATH]. Alternatively, you can simply type in tanh(, enter the value, ), and ENTER. For example, to compute tanh(1), press 2ND MATH, down-arrow eleven ...

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If a textbook problem is given in DMS notation,

if a textbook problem is given in DMS notation, how do I enter the DMS notation into the TI84 to get decimal degrees? On this family of calculators, you do as follows Enter the first number (degrees),

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How do I find the determinant of a matrix?

...ON. If there are no icons, press [MENU]. Data Entry 2.Use arrows to highlight [MAT] icon. Press [ENTER] 3.Highlight the first line where it says Mat A. Use the right arrow to enter the dimensions ...

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TI 86

TI 86 How can I enter degrees minutes and seconds in a TI-86 Press "2ND" "MATH" "F3" to invoke the Angle menu. Enter the number of degrees, press "F3", enter the number of minutes, press "F3", enter ...

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Reset time and date

reset time and date how do i reset the time and date? To enter the date 1. Be sure to switch to "rate set" from GT 2. Enter the month 3. Press the decimal point 4. Enter the day 5. Press the decimal ...

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Enter a whole number with

enter a whole number with a fraction Enter the whole number ,then hit ab/c on your calculator enter the upper number of the fraction then hit again ab/c then enter the lower number of the ...

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I am using a casio fx9750ga plus. I cannot get

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How do I find degrees minutes and seconds on my ti

...find degrees minutes and seconds on my ti 84 plus? On this family of calculators, you do as follows Enter the first number (degrees), ex:15 Press [2nd][APPS] (ANGLE) to access the Angle functions ...

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How to Calculate IRR?

how to Calculate IRR? To calculate IRR and NPVEnter the cash flows as follows, remembering the sign convention: Clear previous data by pressing fX<>Y and fCLX. Enter the cash flow at time zero ...

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How to enter fractions on a TI-36?

how to enter fractions on a TI-36? Look for a key marked [a b/c]. Enter Numerator, press [a b/c] , enter the denominator and press an operation key or =. Toe nter an improper function, Enter integer ...