Sec 90 - How to calculate the Value of Sec 90?

Sec 90 value can be calculated using other trigonometric functions like Cosine. Sec x = 1/cos x. The value of sec 90 is undefined. For more trigonometry angle, register with BYJU
Sec 90 value can be calculated using other trigonometric functions like Cosine. Sec x = 1/cos x. The value of sec 90 is undefined. For more trigonometry angle, register with BYJU'S.

Without using trigonometric tables, the value of ( cot theta tan

SOLVED: Find the exact value of the expression. Do not use a

Trigonometric table from 0 to 360 (cos -sin-cot-tan-sec-cosec)

How do you find the exact value of sin(-90)?

How do you find the exact value of sin(-90)?

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