without using teignomeyric table evaluate sec 41 sin 49 + cos 49 cosec 41 - 2/ route 3 tan 20 tan 60 tan 70
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Here is the solution
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Here is the solution
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parnert:
but in statement it is given that without using any table
yeah but , i have this question as an example in RS Agarwal,,, and there they have put the value of tan60°
not exactly this question but similar to this
ok babes
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