Question

what is the value of 5sec square theta - 4 tan square theta when theta = 0 ?​

Answer 1

Answer:

5

Step-by-step explanation:

5 sec²0 - 4 tan²0

= 5(1)² - 4(0)²                                (sec²0 = 1 and tan²0 = 0)

= 5 - 0

= 5

Answer 2

answer is 5

step by step

5 sec square theta - 4 tan square theta

=5 (1) square = 4 (0) square

Formula

sec square theta = 1 tan square theta

=5-0

= 5