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Mathematics, 25.11.2020 19:20 payshencec21

❶ Find the values of x, y and z in each of the case given below ⟼ ━━━━━━━━━━━━━━━━━
❷ Prove that –
If Cos∅ + Sin∅ √2Cos∅, Show that Cos∅ - Sin∅ = √2 Sin∅
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Note (For 1st Question) :

• Figure is provided in the Attachment.


❶ Find the values of x, y and z in each of the case given below ⟼

━━━━━━━━━━━━━━━━━❷ Prove that –

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❶ Find the values of x, y and z in each of the case given below ⟼ ━━━━━━━━━━━━━━━━━
❷ Prove th...
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