prove tan x sin x + cos x = sec x

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prove tan x sin x + cos x = sec x
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It could be better by explaining step by step for us to understand the concepts😢😢😢

JamesKalelemba-bw
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oikoite che kpe!!!! Aguyje che socio!!

rubenduarte
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Sir iam from India I did not understand last step because how it come there cos 2 ÷cos

ShivaKumar-dqjb