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Popular Questions
 then the sum of the elements of S is:
 sin2 17.5Â° + sin2 72.5Â° is equal to
 equation is given below
 The value of
 If in a triangle ABC, a = 5, b = 4, A = pie/2 + B, then C
 the sum of all values of theta E (0,pie/2) satisfying
 In a triangle, the lengths of two larger sides are 10 cm and 9 cm. If the angles of the triangle are in AP, then the length of the..
 In a âˆ†ABC, a,b, c are the sides of the triangle opposite to the angles A, B, C, respectively. Then, the value of
 the sum of all values of theta E (0,pie/2) satisfying
 If value of sin is give as follows
 The angles of a triangle are in the ratio 3 : 5 : 10. Then, the ratio of the smallest side to the greatest side is
 If the angles of a triangle are in the ratio 1 : 1 : 4, then the ratio of the perimeter of the triangle to its largest side is
 A value of e (0, pie/3), for which
 if 0 <  x < pie /2, then number of values of x for which
 if secÎ¦ = m and tanÎ¦ = n, then
 If sinÎ¦ = 3sin(Î¦ + 2Î±), then the value of tan
 For any theta E (pie/4, pie/2) the expression
 If 2y cos Î¦ = x sin Î¦ and 2x sec Î¦  y cosec Î¦ = 3, the x2 + 4y2 =
 If tanÎ¦ + secÎ¦ = ex, then cosÎ¦ equals
 If x + 1/x = 2 cos Î± , then xn + 1/xn =
 If tan A + cot A = 4, then tan4 A + cot4 A is equal to
 If in a tringle ABC, sin A, sin B, and sin C are in AP, then
 If two angles of a triangle are 45 degree and tan^1 (2), then the third angle is
 If secÎ¦ + tanÎ¦ = p, then tanÎ¦ is equal to
 If cos Î¦  sin Î¦ âˆš2sinÎ¦, then cosÎ¦ + sinÎ¦ is equal to
 Two sides of a triangle are given by the roots of the equations
 If a lies in the second quadrant and 3 tan A + 4 = 0, then
 If sinÎ¦ = 2t/1 +t2 and Î¦ lies in the second quadrant, then cos Î¦ is
 If 5 tanÎ¦ = 4 then
 If sinÎ¦ + cos Î¦ = 0 and 0 < Î¦ < Ï€, then Î¦=
 Let A and B be acute angles such that sin A = sin2 B

The area of the triangle ABC, in which a = 1, b = 2,
 In a triangle ABC, E (b + c) tan A/2 tan (B  c/2) is equal to
 If the bisector of the angle P of a triangle PQR meets QR in S, then
 the number of solutions of the equation
 If A + B + C = 180 degree
 in any triangle ABC, the simplified from of
 If [x] denotes the greatest integer <  x, then the system of Linear equation
 All the pairs (x,y) that satisfy the inequality
 If C right angle of a triangle ABC, then
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Popular Questions
 then the sum of the elements of S is:
 sin2 17.5Â° + sin2 72.5Â° is equal to
 equation is given below
 The value of
 If in a triangle ABC, a = 5, b = 4, A = pie/2 + B, then C
 the sum of all values of theta E (0,pie/2) satisfying
 In a triangle, the lengths of two larger sides are 10 cm and 9 cm. If the angles of the triangle are in AP, then the length of the..
 In a âˆ†ABC, a,b, c are the sides of the triangle opposite to the angles A, B, C, respectively. Then, the value of
 the sum of all values of theta E (0,pie/2) satisfying
 If value of sin is give as follows
 The angles of a triangle are in the ratio 3 : 5 : 10. Then, the ratio of the smallest side to the greatest side is
 If the angles of a triangle are in the ratio 1 : 1 : 4, then the ratio of the perimeter of the triangle to its largest side is
 A value of e (0, pie/3), for which
 if 0 <  x < pie /2, then number of values of x for which
 if secÎ¦ = m and tanÎ¦ = n, then
 If sinÎ¦ = 3sin(Î¦ + 2Î±), then the value of tan
 For any theta E (pie/4, pie/2) the expression
 If 2y cos Î¦ = x sin Î¦ and 2x sec Î¦  y cosec Î¦ = 3, the x2 + 4y2 =
 If tanÎ¦ + secÎ¦ = ex, then cosÎ¦ equals
 If x + 1/x = 2 cos Î± , then xn + 1/xn =
 If tan A + cot A = 4, then tan4 A + cot4 A is equal to
 If in a tringle ABC, sin A, sin B, and sin C are in AP, then
 If two angles of a triangle are 45 degree and tan^1 (2), then the third angle is
 If secÎ¦ + tanÎ¦ = p, then tanÎ¦ is equal to
 If cos Î¦  sin Î¦ âˆš2sinÎ¦, then cosÎ¦ + sinÎ¦ is equal to
 Two sides of a triangle are given by the roots of the equations
 If a lies in the second quadrant and 3 tan A + 4 = 0, then
 If sinÎ¦ = 2t/1 +t2 and Î¦ lies in the second quadrant, then cos Î¦ is
 If 5 tanÎ¦ = 4 then
 If sinÎ¦ + cos Î¦ = 0 and 0 < Î¦ < Ï€, then Î¦=
 Let A and B be acute angles such that sin A = sin2 B

The area of the triangle ABC, in which a = 1, b = 2,
 In a triangle ABC, E (b + c) tan A/2 tan (B  c/2) is equal to
 If the bisector of the angle P of a triangle PQR meets QR in S, then
 the number of solutions of the equation
 If A + B + C = 180 degree
 in any triangle ABC, the simplified from of
 If [x] denotes the greatest integer <  x, then the system of Linear equation
 All the pairs (x,y) that satisfy the inequality
 If C right angle of a triangle ABC, then