Coto & tano = coseco. Seco
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pls explain ur question
Answered by
1
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L. H. S
Cot0+tan0
=>cos0/sin0 + sin0/cos0 [ we can write them in place of cot and tan]
=>cos^20+sin^2/sin0cos0
=>1/sin0cos0
=>1/sin0 × 1/cos0
=>cosec0sec0
. ° . LHS= RHS
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