Sin30+tan45-cisec60/cot45+cos60-sec30

1.	Sin30+tan45-cisec60/cot45+cos60-sec30
Answer» sin 30 =1/2 tan 45 = 1 cosec 60 = 2/√3 cot 45 = 1 cos 60 = 1/2 sec 30 = 2/√3 Now putting the values , 1/2 +1 - 2/√3 =3√3 -4 /2√3 ........Numerator 1 + 1/2 - 2/√3 = 3√3 - 4 /2√3 ........denominator Here numerator = denominator ∴ ANSWER will be 1 . Hope it HELPS !!!

Answer»

sin 30 =1/2

tan 45 = 1

cosec 60 = 2/√3

cot 45 = 1

cos 60 = 1/2

sec 30 = 2/√3

Now putting the values ,

1/2 +1 - 2/√3 =3√3 -4 /2√3 ........Numerator

1 + 1/2 - 2/√3 = 3√3 - 4 /2√3 ........denominator

Here numerator = denominator

∴ ANSWER will be 1 .

Hope it HELPS !!!

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Sin30+tan45-cisec60/cot45+cos60-sec30

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