Mathematics

Mathematics

Problem

Integrate ∫(4ex−6sec⁡2x+7) dx\displaystyle \int \left(4e^{x} - 6\sec^{2}x + 7\right)\,dx. a) 4ex−6tan⁡x+7+C4e^{x} - 6\tan x + 7 + C b) 4ex+6tan⁡x+7x+C4e^{x} + 6\tan x + 7x + C c) 4ex−6tan⁡x+7x+C4e^{x} - 6\tan x + 7x + C d) 4ex−6cot⁡x+7x+C4e^{x} - 6\cot x + 7x + C

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