Math, asked by himanshu5346, 5 months ago

The value of sec²23° - tan²23° is

Answers

Answered by radhikamandal108

0

Answer:

1

Step-by-step explanation:

since, sec²23° = 1 + tan²23°

therefore, Above question can be written as :-

1 + tan²23° - tan²23° = 1

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