how to learn trigonmetry formulas
Answers
first of all just learn the basic
sin cos tan
OH AH OA
cosec sec cot
sine means OH (opposite/hypotenuse),
cos means AH (adjacent side/hypotenuse),
tan for OA (opposite side/adjacent side).. this s the basic sine is quite opposite to cosec. cos is quite opposite to sec.tan s quite opposite to cot .and the next is quadrents.
q1 has all postives
q2 has sine and its opposite mate cosec positive,remaing all negatves
q3 has tan and its opposite mate cot positive,remaining all negative
q4 has cos and its opposite mate sec positvely,remaining all negative.
to remember these positive signs you can remember code word like
All Silver Tea Cups..-Q1 ..Q2...Q3...Q4.......
THESE ARE FRST OF ALL BASIC. when you go to higher section you can learn more about this...if u wanna to learn more ask me i can say it in comment or in inbox
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