Mathsphy.com | Topics

S No.	Topic	Video
1	Arc/ Angle and Radian
2	Relation between Degree and Radian
3	Questions Radian measure/ Degree measure
4	Questions Radian measure/ Degree measure
5	A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second.
6	Trigonometric Functions: If x increase or decreases by the integral multiple of 360, the value of sine or cosine functions do not change
7	Sign of Trigonometric Functions: What sign goes in which quadrant.
8	Prove that: cos (x + y) = cos x cos y – sin x sin y
9	sin, cos, tan (180 + or -A) = ??
10	Questions: Find the values of other five trig functions
« 1 2 3 4 »

Topic/Video
1 Arc/ Angle and Radian
2 Relation between Degree and Radian
3 Questions Radian measure/ Degree measure
4 Questions Radian measure/ Degree measure
5 A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second.
6 Trigonometric Functions: If x increase or decreases by the integral multiple of 360, the value of sine or cosine functions do not change
7 Sign of Trigonometric Functions: What sign goes in which quadrant.
8 Prove that: cos (x + y) = cos x cos y – sin x sin y
9 sin, cos, tan (180 + or -A) = ??
10 Questions: Find the values of other five trig functions
« 1 2 3 4 »

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