Dr. J's Maths.com
Where the techniques of Maths
are explained in simple terms.

Trigonometry - solving basic equations.
Test Yourself 1 - Solutions.


 

 

 

Trig ratio and a number    
     
     
Squared trig ratio and a number    
     
     
A sin and cos term but no number    
     
     
Trig ratios in quadratic format.