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makkiz [27]
2 years ago
11

Sec(pi/2 -x) =csc x true or false

Mathematics
1 answer:
jeka942 years ago
6 0

Answer:

true

Step-by-step explanation:

if you rewrite sec\left(\frac{\pi }{2}\:-x\right) with trigonometric identities:

sec\left(\frac{\pi }{2}\:-x\right)    =\frac{1}{\sin \left(x\right)}

\frac{1}{\sin \left(x\right)}  =\csc \left(x\right)

so, yes,  sec\left(\frac{\pi }{2}\:-x\right)  =\csc \left(x\right)

hope this helps!!

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Angelina_Jolie [31]
The heat released or absorbed by a substance is calculated through the equation,
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