write all formulas and indentites related
sgwaeutraav:
topic plzz ??
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Trigonometric formulae :
1. sin@=opposite /hypotenuse
2. cos@=adjacent /hypotenuse
3. tan@=opposite /adjacent
4. cot@=adjacent /opposite
5. sec@=hypotenuse /adjacent
6. cosec@=hypotenuse /opposite
trigonometric identities :
1. sin*2@+cos*2@=1
2. 1+tan*2@=sec*2@
3. 1+cot*2@=cosec *2@.
1. sin@=opposite /hypotenuse
2. cos@=adjacent /hypotenuse
3. tan@=opposite /adjacent
4. cot@=adjacent /opposite
5. sec@=hypotenuse /adjacent
6. cosec@=hypotenuse /opposite
trigonometric identities :
1. sin*2@+cos*2@=1
2. 1+tan*2@=sec*2@
3. 1+cot*2@=cosec *2@.
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