Trig Functions (rad)
India
Class XI
Solve trigonometric equations
Interactive practice questions
Find all values of $\theta$θ in the interval $[$[$0,2\pi$0,2π$)$) that satisfy $\sin\theta=\frac{1}{2}$sinθ=12.
Write all values on the same line separated by a comma.
Easy
2min
Find all values of $\theta$θ in the interval $[$[$0,2\pi$0,2π$)$) that satisfy $\cos\theta=-\frac{\sqrt{3}}{2}$cosθ=−√32.
Write all values on the same line separated by a comma.
Easy
2min
State the solution(s) to $\sin\theta=1$sinθ=1, where $0\le\theta\le2\pi$0≤θ≤2π.
Easy
< 1min
Solve $\cos\theta=-1$cosθ=−1 where $0\le\theta\le2\pi$0≤θ≤2π.
Easy
< 1min
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