### What is Focal chord of parabola

What is Focal chord of parabola: A chord passing through the focus of a parabola is called focal chord of parabola. In other word; A line joining two distinct point …

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# Trigonometry

### What is Focal chord of parabola

### Equation of circle second quardrant

### what is the point circle

### Gradient of a line

### Cartesian product of two set

### Quadrant Laws of trigonometric ratio

### Domain of trigonometric function tan theta

### Fundamental law of trigonometry Formula

### what is quadrants Angle

### Trigonometric function of acute angle of any size

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Trigonometry

What is Focal chord of parabola: A chord passing through the focus of a parabola is called focal chord of parabola. In other word; A line joining two distinct point …

What is Focal chord of parabola Read MoreEquation of circle second quardrant : Equation of a circle of radius < a > and lying in the second quardrant such as it is tangent to both the axes. …

Equation of circle second quardrant Read Morewhat is the point circle: A circle which has zero ( 0 ) distance (radius) from point ( . ) is called point circle .In other word; The point is …

what is the point circle Read MoreGradient of a line: The ratio of rise to the run is called gradient of a line or known as slope or gradiant of the inclined path and is denoted m …

Gradient of a line Read MoreCartesian product means a set consisting of all the ordered pairs (a, b) of two non empty sets A and B such that a ∈ A and b ∈ …

Cartesian product of two set Read MoreQuadrant Laws of trigonometric ratio: (1) If theta (θ) is added to or subtracted from odd multiple of right angle means (π /2 angle) the trigonometric ratio change …

Quadrant Laws of trigonometric ratio Read MoreDomain of trigonometric function tan theta: tan theta equal to sin θ / cos θ mathematical means tan θ = sin θ / cos θ Domain of tan θ For …

Domain of trigonometric function tan theta Read MoreFundamental law of trigonometry Formula: Let Alpha(α) and beta (β) any two angle (real number), then cos (α – β) = cos α cos β + sin α sin β …

Fundamental law of trigonometry Formula Read MoreWhat is quadrants Angle: When the terminal line lies on the x-axis or the y-axis, the angle theta (تھیٹا) or θ is called the quadrant angle. For example, zero degree …

what is quadrants Angle Read MoreTrigonometric function of acute angle of any size:Consider a right triangle ABC with m ∠ C = 90º and sides a, b, c we write ∠ A opposite side name a and …

Trigonometric function of acute angle of any size Read More