The approximate value of x where x = sin 2 ∘ cos 2 ∘ , is

18 0 ∘ = π rad , 2 ∘ = 90 π rad sin θ = θ , cos θ = 1 for small θ

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PhysicsUnit & DimensionMiscellaneousMedium2 minQB

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The approximate value of x where $x = sin 2^{\circ} cos 2^{\circ}$ , is

Answer:

Solution:

$18 0^{\circ} = π rad, 2^{\circ} = \frac{π}{90} rad$

$sin θ = θ, cos θ = 1 for small θ$

Stream:JEESubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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