Question

trignometery identities (don'cheating for google) #####✌✌✌✌⏬⏬​

Answer 1

hey mate here are some formulas for trigonometry

Answer 2

Step-by-step explanation:

1.sin^2 theta + cos*2 theta = 1.

2.1+ tan*2 theta = sec*2 theta.

3. 1+ cot*2 theta = cosec *2 theta ( these are the main identities of trigonometric ratios).........................

I hope this helps you...........

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