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Recent questions tagged inverse-trigonometry
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ISI2017-DCG-15
The number of solutions of $\tan^{-1}(x-1) + \tan^{-1}(x) + \tan^{-1}(x+1) = \tan^{-1}(3x)$ is $1$ $2$ $3$ $4$
The number of solutions of $\tan^{-1}(x-1) + \tan^{-1}(x) + \tan^{-1}(x+1) = \tan^{-1}(3x)$ is$1$$2$$3$$4$
gatecse
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gatecse
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Sep 18, 2019
Quantitative Aptitude
isi2017-dcg
quantitative-aptitude
inverse-trigonometry
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