If there is one prayer that you should pray/sing every day and every hour, it is the
LORD's prayer (Our FATHER in Heaven prayer)
- Samuel Dominic Chukwuemeka
It is the most powerful prayer.
A pure heart, a clean mind, and a clear conscience is necessary for it.
"saying, Amen! Blessing and glory and wisdom and thanksgiving and honor and power and strength to our GOD forever and ever! Amen." - Revelation 7:12
The Joy of a Teacher is the Success of his Students.
- Samuel Chukwuemeka
Special Angles Kids are those angles whose trigonometric functions can be found based on the
trigonometric formulas of special angles.
Sum Formulas
(1.)sin(α+β)=sinαcosβ+cosαsinβ(2.)cos(α+β)=cosαcosβ−sinαsinβ(3.)tan(α+β)=tanα+tanβ1−tanαtanβ
Difference Formulas
(1.)sin(α−β)=sinαcosβ−cosαsinβ(2.)cos(α−β)=cosαcosβ+sinαsinβ(3.)tan(α−β)=tanα−tanβ1+tanαtanβ
Determine the trigonometric functions of these angles
State your reasons
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