Answer:
1-cos2A/sin2A
=(1-cos^2 A+sin^2 A)/(2sinAcosA)
=(sin^2 A+sin^2A)/2sinAcosA
=2sin^2 A/2sinAcos^2 A
=sinA/cosA
=tanA
Answer:
the answer should be the second option idk for sure sorry if wrong.
Step-by-step explanation:
Step-by-step explanation:
Angle y measures 90 degrees.
Answer:
1/36
Because TO Roll It once it would take 1/6 So Multiply On 6
26 total letters, 10 total digits
with repeated letters/numbers:
26 * 26 *26 * 10* 10*10 = 17,576,000 ways
without repeats:
26 *25*24 *10 *9*8 = 11,232,000 ways
