Texas Instruments TI-89 User Manual - Page 806
In Degree angle mode, A binary or hexadecimal entry must always
UPC - 033317196326
View all Texas Instruments TI-89 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 806 highlights
prior to 1583 (pre-Gregorian calendar). Enter the year as a four-digit integer. The month and day can be either one- or two-digit integers. 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday 4DD MATH/Angle menu number 4DD ⇒ value list1 4DD ⇒ list matrix1 4DD ⇒ matrix Returns the decimal equivalent of the argument expressed in degrees. The argument is a number, list, or matrix that is interpreted by the Mode setting in gradians, radians or degrees. In Degree angle mode: 1.5ó 4DD ¸ 1.5ó 45ó 22'14.3" 4DD ¸ 45.370...ó {45ó 22'14.3",60ó 0'0"} 4DD ¸ {45.370... 60}¡ In Gradian angle mode: 14DD ¸ (9/10)ó In Radian angle mode: 1.5 4DD ¸ 85.9ó 4Dec MATH/Base menu integer1 4Dec ⇒ integer 0b10011 4Dec ¸ 19 Converts integer1 to a decimal (base 10) number. 0h1F 4Dec ¸ 31 A binary or hexadecimal entry must always have a 0b or 0h prefix, respectively. Zero, not the letter O, followed by b or h. 0b binaryNumber 0h hexadecimalNumber A binary number can have up to 32 digits. A hexadecimal number can have up to 8. Without a prefix, integer1 is treated as decimal. The result is displayed in decimal, regardless of the Base mode. 806 Appendix A: Functions and Instructions