Texas Instruments TI-36X Pro Support Question
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Question posted by johntceb on August 1st, 2014
How To Find Secant On Ti 36x Pro
Current Answers
Answer #1: Posted by waelsaidani1 on August 1st, 2014 9:49 PM
Cosecant(x) = csc(x) = 1/sin(x)
Secant(x) = sec(x) = 1/cos(x)
Cotangent(x) = cot(x) = 1/tan(x)
The example below will demonstrate the use of these properties on the TI-36X Solar.
Example: Solve for the Cosecant of 31.67 degrees.
**Be sure the calculator is set to Degree mode before beginning. Press the [DRG] key, move the cursor under 'DEG', and press [=].**
Enter 31.67, press [SIN] [1/x] to solve.
This will return 1.904667232... as the cosecant of 31.67 degrees.
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