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Showing posts from April, 2019

Trigonometry : - (Proving double angle formula of square of tanA) -- 35

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Trigonometry : - ( Double angle formulae ) -- 34

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Trigonometry : - ( Proof of Tan(A+B).Tan(A--B) , Tan(A+B+C) formulae ) -...

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Trigonometry : - ( Proof of Sin(A+B). Sin(A--B) , Cos(A+B).Cos(A--B) for...

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Trigonometry : - ( Proof of: Sin(A--B) , Cos(A--B) , Tan(A--B) , Cot(A-B...

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Trigonometry : - ( Tan(A+B) and Cot(A+B) formulae proof ) -- 30

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Trigonometry : - Compound and multiple angles; proving Sin(A+B) and Cos(...

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Trigonometry : - trigonometrical ratios of any angle ; problem solving -...

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Trigonometry : - ( trigonometrical ratios of any angles; problem solving...

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Trigonometry : - ( trigonometrical ratios of any angles; problem solving...

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Trigonometry : - ( Trigonometrical values of any angles; problem solving...

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Trigonometry : - Trigonometrical ratios of any angles ) -- 25

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Trigonometry : - ( word problem ; belt & pully arrangement ) -- 24.

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Trigonometry : - Square pyramid ; word problems in hader cases) --23.

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Trigonometry : - (Diagonals of box; word problems, harder cases) -- 22.

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Trigonometry : - ( word problems in height and distance ) -- 21

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Trigonometry: - Angle of elevation and depression(word problems)--20.

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Trigonometry : - ( Angle of elevation and angle of depression ) -- 19

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Trigonometry : - (Word problem in T- ratio values) -- 18.

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Trigonometry :- (Co-Terminal & Reference angle, Terminal value)--17.

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Trigonometry : - (T- ratio values by using unit circle ) --16

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Trigonometry: - ( Unit circle ) -- 15

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Trigonometry : - ( Values of T- ratios for particular angles ) -- 14

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Trigonometry : - ( Finding the value of T - ratios ) -- 13.

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Trigonometry : - (Proving identitiies ) -- 12

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Trigonometry : - ( Proving trigonometrical identities ) -- 11.

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Trigonometry : - ( Proving trigonometrical identities ) -- 10.

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Trigonometry : - ( Complimentary angles and Co-functions ) -- 9

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Trigonometry : - ( Pythagorean Identities ) -- 8

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Trigonometry : - ( T - Ratios in right triangle ) -- 7

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Trigonometry : - ( Arc length and area of sector of a circle ) -- 6

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Polar coordinate system : - ( Centroid of region of polar curves ) - 18.

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Polar coordinate system : - ( Area swept by archemedian spiral ; Solving...

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Polar coordinate system : - ( Area between two two polar curves ; Solvin...

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Polar coordinate system : - ( Point of intersection of two polar curves ...

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Polar coordinate system : - ( Point of intersection of two polar curves ...

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Polar coordinate system : - ( Area in polar coordinate ; Solving problem...

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Polar coordinate system : - ( Area in polar coordinate ) - 12.

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Polar coordinate system : - ( Equation of tangent line ; Solving problem...

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Polar coordinate system : - ( Vertical and horizontal tangent for polar ...

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Polar coordinate system : - ( Slope and tangent line for the curve ) - 9.

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Polar coordinate system : - ( Sketching of polar curve ; Four leaved ros...

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Polar coordinate system : - ( Sketching the polar curve ; Cordioid ) - 7.

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Polar coordinate system : - ( Description of polar curves ) - 6.

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Polar coordinate system : - ( Sketching the curve for polar equation ) - 5.

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Polar coordinate system : - ( Graphing polar equations ) - 4.

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Polar coordinate system : - ( Conversion of Cartesian coordinate into po...

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Polar coordinate system : - ( Conversion of polar to Cartesian coordinat...

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Polar coordinate system : - ( Introduction ) - 1.

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