Question

To Prove :
\small \tt2 {sec}^{2} θ - {sec}^{4} θ - 2 {cosec}^{2} θ + {cosec}^{4} θ = {cot}^{4} - {tan}^{4}2sec2θ−sec4θ−2cosec2θ+cosec4θ=cot4−tan4
\begin{gathered} \\ \\ \end{gathered}

PLZ anyone ans this question
and dhruv i edit my last ans plZ check it...​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.