Waste less time on Facebook — follow Brilliant.
Already have an account? Log in here.
Graphs of Trigonometric Functions
Plot the six different trig functions, discover their illuminating interactions, and ride the wave!
What is the minimum value of the function \( y= \sec\theta+13 \) in the interval \( -\frac{\pi}{2} < \theta < \frac{\pi}{2} ?\)
Already have an account? Log in here.
Already have an account? Log in here.
For what value(s) of \(\theta\) do we have \(\sin\theta = \csc\theta \) and \( 0 \leq \theta < 2\pi ?\)
Already have an account? Log in here.
What is the periodicity of the function \( y=\sec\theta ?\)
Already have an account? Log in here.
What is the sum of the \(x\)-coordinates of the intersection points of the two graphs \( y=\csc x\) and \( y= x ,\) in the interval \(-\pi < x < \pi ?\)
Already have an account? Log in here.