qanda-logo
apple logo
google play logo
Problem
Solution image
Math
Solution
answer user profile image
Qanda teacher
Anser reply image
Similar problem
search-thumbnail-If $cosθ=\dfrac {1} {\sqrt{3} }$ then evaluate $1-cos^{2}θ$ $3$ $-=-$ $2-sin^{2}θ$ $5$
Trigonometry
Check solution
search-thumbnail-$1.$ 
If $cosθ=\dfrac {1} {\sqrt{3} }$ then evaluate $1-cos^{2}θ$ $3$ $-=-$ $2-sin^{2}θ$ $5$
10th-13th gradeGeometry
Check solution