If `tanalpha=(1+2^(-x))^(-1), tan beta=(1+2^(x+1))^(-1)`, then `alpha+beta`=
100 views · Published 12 October 2018 · 2:25 · Indexed 4 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `tanalpha=(1+2^(-x))^(-1), tan beta=(1+2^(x+1))^(-1)`, then `alpha+beta`=
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