Math, asked by siddharth123456488, 1 year ago

Evaluate without using tables:
secθcos (90 θ) tan θcot(90 θ) (sin 35 sin 55 )
tan10 tan 20 tan 45 tan 70 tan80

Answers

Answered by Anonymous
2
I request to you please send the pictures I think there is a mistake in this question

siddharth123456488: Where
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