Math, asked by shubham9148539905, 7 months ago

sin55× cot55×cot35 ×sec35 = 1​

Answers

Answered by nakendhiranvignesh
0

Answer:

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Answered by rusandi
1

Answer:

Step-by-step explanation:

sin55× cot55×cot35 ×sec35 = 1​

LHS

sin55× cot55×cot35 ×sec35

sin55×cot55×cot(90-55) ×sec(90-55)

sin55×cot55×tan55×cosec55

sin55×(1/tan55)×tan55×(1/sin55)

1

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