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Trigonometry [ R Formula ]
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EDEXCEL F. Pure Mathematics and IAL Pure Mathematics syllabus include this topic.
This video explains the conversion of trigonometric equations like
asinx ± bcosx and acosx ± bsinx into harmonic forms[ Rsin(x±α), Rcos(x±α) ]. This topic is included in the syllabus of IGCSE Further Pure Mathematics and IAL Mathematics.
0:00 Formulas
1:10 Example 1
7:35 Example 2
10:58 Derivation of formula
Check out the page of this channel for more resources :
#edexcel #pearson #puremath #furtherpuremath #IAL #ALEVEL #P3 #P2 #AS #A2 #Puremathematics2 #puremathmatics3 #trigonometry #quadrants #basicacuteangle #range #rotation #theta #anticlockwise #clockwise #doubleangle #positiverange #positiveangle #negativerange #negativeangle #Rformula #Rform #derivation
This video explains the conversion of trigonometric equations like
asinx ± bcosx and acosx ± bsinx into harmonic forms[ Rsin(x±α), Rcos(x±α) ]. This topic is included in the syllabus of IGCSE Further Pure Mathematics and IAL Mathematics.
0:00 Formulas
1:10 Example 1
7:35 Example 2
10:58 Derivation of formula
Check out the page of this channel for more resources :
#edexcel #pearson #puremath #furtherpuremath #IAL #ALEVEL #P3 #P2 #AS #A2 #Puremathematics2 #puremathmatics3 #trigonometry #quadrants #basicacuteangle #range #rotation #theta #anticlockwise #clockwise #doubleangle #positiverange #positiveangle #negativerange #negativeangle #Rformula #Rform #derivation
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