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The data remains the same after saving the file and turning off the computer when it is stored in secondary storage . Secondary storage devices, such as hard drives, solid-state drives, and optical discs, are non-volatile storage media. This means that they retain data even when the power is turned off. Unlike volatile memory (such as RAM), which loses its content when the computer is powered down, data stored in secondary storage remains intact until it is intentionally deleted or modified.
If cos²α + cos²β = 2, then the value of tan⁴α + sin⁸β is
(cos5°+sin5°)/(cos5°-sin5°) is equal to:
What is the value of 1/(1+tan 2θ ) + 1 / (1+cot 2 θ ) = ?
...∆ PQR is right-angled at Q. If ∠R = 60º, then find the value of cosec P.
If cot2A = tan(A+6˚ ) , find the value of A? Given that 2A and A+6˚ are acute angles.
Find the value of tan(75°) using the identity for tan(A+B).