Tentukan nilai identitas ini!
[tex]\displaystyle \rm \large \boxed{ \color{aqua}{\sf \huge \frac{2}{ \csc p } \div \sec p }}[/tex]
>> apabila p = 15°
#gampang,mashee
[tex]\displaystyle \rm \large \boxed{ \color{aqua}{\sf \huge \frac{2}{ \csc p } \div \sec p }}[/tex]
>> apabila p = 15°
#gampang,mashee
Verified answer
Penjelasan dengan langkah-langkah:
[tex] \frac{2}{ \csc(p) } \div \sec(p) = 2 \sin(p) \div \frac{1}{ \cos(p) } \\ = 2 \sin(p) \times \cos(p) \\ = \sin(2p) \\ = \sin(2 \times 15) \\ = \sin(30) \\ = \frac{1}{2} [/tex]
Konsep
CSC @ = 1/sin @
Sec @ = 1/cos @
$elamat Mengamati :D