Math, asked by vice, 1 year ago

Evaluate : (1+cosπ/8)(1+cos3π/8)1+cos5π/8)(1+cos5π/8)

Answers

Answered by AayushSaini

3

this came in jee 1984

Attachments:

vice: thanks you so much

Answered by khushirajbhar6519

1

Answer:

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

ਕਾਲੀ ਮਿੱਟੀ ਤੇ ਕਿਹੜੀਆ ਫਸਲਾ ਉਗਾਈਆ ਜਾ ਸਕਦੀਆਂ ਹਨ...

Economy, 6 months ago

pls answer this question...

Computer Science, 6 months ago

who is the father of computer...

Biology, 1 year ago

If the DNA codons are ATG ATG ATG and a cytosine base is inserted at the beginning, which of the following will result [CBSE PMT 1995] A) A non-sense mutation B) CA TGA TGA TG C) CAT GAT GAT G D) C ATG ATG ATG...

Biology, 1 year ago

A model that relates repetitive DNA sequences and their transcripts of regulation in eukaryotes was proposed by A) Jacob and Monad B) Britton and Davidson C) Nilsson Ehle D) H.J. Muller...

Math, 1 year ago

find a quadratic polynomial whirs zeroes are 2 and -5...

Sociology, 1 year ago

why do people build false images themselves or wear masks...

Science, 1 year ago

What is lubosal belt?