evaluate without using trigonometric table
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Convert the different ratios in such a way that they eliminate each other.
Step-by-step explanation:
2sin68/cos22= 2 (conversion and elimination)
2cot15/5tan75= 2/5
tan45=1
3tan45tan20tan40tan50tan70/5 = 3/5
solve the rest of the values checking the correct signs and you will get the right answer.
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Dranzer1111111:
im in a car on way to Jodhpur so i dont have a notebook
if you need any help feel free to ask here
ok that's fine
I'll try myself
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