Project ForgeEngineering Mathematics
Differential Equations
GATE 2017
Easy
For dx/dt=sin(t), x(0)=0, the value of x at t=π/3 is
0.5(± 0.02 accepted)
Explanation
x(t)=1−cos(t). At t=π/3: x=1−cos(60°)=1−0.5=0.5.
Source: GATE CH 2017 (2017)
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