- 9 Find The Exact Values Of The Following Expressions A Cos 2 Marks Tan 3 2 Marks B Tan Tan 1 1 (20.22 KiB) Viewed 44 times
9) Find the exact values of the following expressions: a) cos¹() [2 marks] (tan-¹ (-3)) [2 marks] b) tan (tan-1
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9) Find the exact values of the following expressions: a) cos¹() [2 marks] (tan-¹ (-3)) [2 marks] b) tan (tan-1
9) Find the exact values of the following expressions: a) cos¹() [2 marks] (tan-¹ (-3)) [2 marks] b) tan (tan-1