Trigonometry Class 10
Chapter 11
Example 19
#trigonometryclass10 #bharat_kumar
Негізгі бет If sectheta-tantheta=x, show that sectheta+tantheta=1/x and find the value of costheta and sintheta
Trigonometry Class 10
Chapter 11
Example 19
#trigonometryclass10 #bharat_kumar
Пікірлер: 20