Trigonometric RatiosHard
Question
cos2 48o − sin2 12o =
Options
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More Trigonometric Ratios Questions
Find the general solution of 2 sin x + tan x = 0...The value of sin 10o + sin 20o + sin 30o + ... + sin 360o is equal to -...sin2 5o + sin2 10o + sin215o + ............... ....sin2 85o + sin2 90o =...The value of cos + cos + cos + cos + cos + cos + cos is...The numerical value of tan + 2tan + 4tan + 8tan is equal to-...