Question

यदि sec 34° = x तो cot 56° + cosec 56° का मान ज्ञात कीजिए।
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Answer 1

Step-by-step explanation:

sec34°=x

sec(90-56)=cosec56=x

sin56°=1/x

cos56=(√x²-1)/x

Now,

cot56=√x²-1