Simplify (1 + tan x)^2?
Could you please simplify the expression ((1 + \tan x)^2) and show your step-by-step work?
3 Answers
Feb 22, 2025
(1 + tanx)^2 = 1 + 2tanx + (tanx)^2 (Using FOIL, First Outer Inner Last)
= 2tanx + (1 + (tanx)^2)
= 2 tanx + (secx)^2
What are you simplifying this for, if it’s just for trigonometry, this should suffice. Anything else it depends on what you’re trying to solve.
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