how do i solve for sec(pi/12)?

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do i need to convert sec(pi/12) to (1)/(cos pi/12)?

and if i use a ti83+ calc, i need to change mode to degree instead of radian right?

2006-11-02 07:59:43 · 2 answers · asked by shih rips 6 in Science & Mathematics ➔ Mathematics

You are correct about the conversion; however, the use of 'pi' is indicative of radians.

2006-11-02 08:04:48 · answer #1 · answered by topher8128 2 · 0⤊ 0⤋

No, you need mode in radians.
With most calcs, you need to find the cos & then take the reciprical.

2006-11-02 08:06:35 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋