Question No. 2 & Question No. 10

Name: Question No. 2 & Question No. 10
Uploaded: 2015-09-17T14:33:11+00:00
Duration: 5 min 24 s
Channel: Punjab Group of Colleges

Punjab Group of Colleges

Lesson#6  Question No. 2    Q2:  Show that:  =.sin⁡/2  sin⁡/2  sec⁡/2=.sin⁡/2 sin⁡/2  sec⁡/2=.sin⁡/2  sin⁡/2  sec⁡/2  Question No. 10   Q10:  Prove that:  =(.sin⁡〖/2〗  〖 sin〗⁡〖/2〗)/cos⁡〖/2〗 =(.sin⁡〖/2〗  sin⁡〖/2〗)/cos⁡〖/2〗 =(.sin⁡〖/2〗  sin⁡〖/2〗)/cos⁡〖/2〗  Now it is exactly Q#2, watch solution of Q#2.  Application of Trigonometry   Chapter No 12  Exercise No 12.8  Mathematics   part 1

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