Solution
Solution
+1
Solution steps
Simplify
Apply trig inverse properties
Solve
Solve
Show solutions in decimal form
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Frequently Asked Questions (FAQ)
What is the general solution for cos(θ/2)=sqrt((1+3/5)/2) ?
The general solution for cos(θ/2)=sqrt((1+3/5)/2) is θ=2*0.46364…+4pin,θ=4pi-2*0.46364…+4pin