Maths Question #29 – AP-EAMCET 2026

Question

Let alpha, beta, gamma be the angles made by a vector r with the positive directions of X, Y, Z – axes respectively. If alpha = Tan^-1 (3/2) and beta = Tan^-1 (4/3), then cos gamma =

Accepted Answer

The correct answer is Option 3. Full mathematical solution steps and hints are accessible in the interactive StemCET workspace.

Maths Question 29 – AP-EAMCET 2026

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