Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x +...

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Page 1: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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Page 2: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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Page 3: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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Page 4: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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Page 5: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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Page 6: Scanned by CamScanner · 2020. 6. 1. · KVS-H.Y.EMM-MATHS-XI -2019-20- (4) Prove that cos: x + COs: (x Find the domain and range of the function f, given by (Q 32. 33. 34. Find the

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