Math, asked by vishnuprasad5084, 10 months ago

cosπ/8+cos3π/8+cos5π/8+cos7π/8=0

Answers

Answered by janvirodge

2

hope it helps you....to get the answer

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 5 months ago

what would be observed on adding BaCl2 solution to a portion of a saturated Na2CO3 followed by diluted HCL in excess...

Science, 5 months ago

what is a circular dual changer?

Math, 5 months ago

MCQ If -7x + 2=23, then X=...? Oppositions a) -1 b) -2 c)-3 d) -4...

Science, 10 months ago

help me out as soon as possible........

Math, 10 months ago

Let a and b be natural numbers, not necessarily distinct. For all values of a and b, the natural number would be...

Biology, 1 year ago

Allen’s rule is (a) mammals from colder areas have shorter ears and limbs to maximize heat loss (b) mammals from colder area have shorter ears and limbs to minimize heat loss (c) mammals from hot areas have larger ears and limbs to minimize heat loss (d) mammals from hot areas have smaller ears and limbs to minimize heat loss...

Biology, 1 year ago

All the buses of Delhi were converted to run on CNG by the end of;- (a) 2000 (b) 2001 (c) 2002 (d) 2003...

Biology, 1 year ago

Amici discovered (a) Embryo sac (b) Endosperm (c) Ovule (d) Pollen tube...