why we take all silver tea cups in trigonometry
Answers
Answered by
0
to understand the value of trignometric functions in 4 quadrants.
1st quadrant = all . because all functions are positive here.
2nd quadrant = silver . first letter is s, so sin and cosec is positive here.
3rd quadrant = tea. first letter is t,so tan and cot is positive here.
4th quadrant = cup. first letter is c, so cos and sec are positive here.
Similar questions