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Bess [88]
2 years ago
15

(tan^(2)x)/(secx)=secx-cosx how do i verify the identity

Mathematics
1 answer:
Fed [463]2 years ago
5 0

Answer:

sec x − cos x = sin x tan x? First convert all terms into sinx and cosx. Second apply fraction sum rules to the LHS. and replace secx with 1 cosx. The LHS, secx − cosx becomes 1 cosx − cosx. The RHS, sinxtanx becomes sinx sinx cosx or sin2x cosx.

Step-by-step explanation:

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Can someone help me with this question
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7 0
2 years ago
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Blababa [14]

Answer:

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Step-by-step explanation:

4 0
3 years ago
I need help with these could you guys help me?
Elena-2011 [213]
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4 0
3 years ago
What is the local minimum value of the function g(x)=x^4-5x^2+4? (Round answer to the nearest hundredth)
Svetllana [295]
The answer is
g'(x)=<span>4x^3-10x=0 so </span><span>(4x-10)x=0 it is  x= 0 and  x= 5/2
</span>
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</span>
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7 0
3 years ago
Read 2 more answers
I NEED HELP ASP. IT IS SO HARD
ExtremeBDS [4]

Answer:

i think caiden will make it

Step-by-step explanation:

4 0
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