solve in full process with explain :
(1.) tan π/8
(2.) tan π/16
as soon as possible, i need to know it urgently.
TheRuhanikaDhawan:
u need the values?
you have give ans in the form root
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tan(2x) = 2 tax /(1-(tanx)^2)
with x = π/8 the equation will become
tan(π/4) = 2y / (1-y^2)
y^2 + 2y - 1 = 0
with x = π/8 the equation will become
tan(π/4) = 2y / (1-y^2)
y^2 + 2y - 1 = 0
can you tell me the ans
√2 - 1
for tan π/8
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Answer:
Solve in full process with explain : (1.) tan π/8 (2.) tan π/16 as soon as possible, i need to know it urgently.
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