Let `f:R- gtR` defined by f(x) = `(e^(x^2)-e^(-x^2))/(e^(x^2)+e^(-x^2))`,then f(x) is
261 views · Published 12 October 2018 · 4:38 · Indexed 1 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let `f:R- gtR` defined by f(x) = `(e^(x^2)-e^(-x^2))/(e^(x^2)+e^(-x^2))`,then f(x) is
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