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

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:

the nearest power is 1.651.

means 7482 to the 1.651th power is almost equal to 2489287

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