Elements of Plane and Spherical Trigonometry: With Practical ApplicationsR. S. Davis, 1862 - 490 sider |
Inni boken
Resultat 1-5 av 100
Side 14
... sine , tangent , secant , cosine , cotangent , and cosecant . There are also sometimes employed the quantities termed versed sine , coversed sine , and suversed sine . 47. The SINE of an angle is the ratio of 14 TRIGONOMETRY .
... sine , tangent , secant , cosine , cotangent , and cosecant . There are also sometimes employed the quantities termed versed sine , coversed sine , and suversed sine . 47. The SINE of an angle is the ratio of 14 TRIGONOMETRY .
Side 15
... SINE , TANGENT , and SECANT of its complement . Hence , since the acute angles of a right - angled triangle are ... sine , tangent , and secant of the angle . That is , 1 cos A sec A ' 1 cot = tan A ' cosec A sin A sin A = 1 1 cosec A ...
... SINE , TANGENT , and SECANT of its complement . Hence , since the acute angles of a right - angled triangle are ... sine , tangent , and secant of the angle . That is , 1 cos A sec A ' 1 cot = tan A ' cosec A sin A sin A = 1 1 cosec A ...
Side 16
... sine of A ; if the sine of A be subtracted from unity , the remainder is called the coversed sine of A ; and if the cosine of 4 be added to unity , the sum is called the suversed sine of A. Hence , vers A1 - cos A , covers A1 - sin A ...
... sine of A ; if the sine of A be subtracted from unity , the remainder is called the coversed sine of A ; and if the cosine of 4 be added to unity , the sum is called the suversed sine of A. Hence , vers A1 - cos A , covers A1 - sin A ...
Side 17
... sine , A ' D ' its coversed secant , O T ' ' its cosecant , AD its sine , and A " D its suversed sine . is the chord of the arc A B. Also the line joining A and B That is , in the circle whose radius is unity ; The SINE of an arc , or ...
... sine , A ' D ' its coversed secant , O T ' ' its cosecant , AD its sine , and A " D its suversed sine . is the chord of the arc A B. Also the line joining A and B That is , in the circle whose radius is unity ; The SINE of an arc , or ...
Side 18
... sin A 7. vers A1 - cos A 8. covers A1 — sin A 9. suvers A1 + 9 . suvers A1 + cos A h OTHER RELATIONS BETWEEN TRIGONOMETRIC FUNCTIONS OF THE SAME ANGLE . 57. To find the COSINE of an angle by means of its sine . From the right - angled ...
... sin A 7. vers A1 - cos A 8. covers A1 — sin A 9. suvers A1 + 9 . suvers A1 + cos A h OTHER RELATIONS BETWEEN TRIGONOMETRIC FUNCTIONS OF THE SAME ANGLE . 57. To find the COSINE of an angle by means of its sine . From the right - angled ...
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Elements of Plane and Spherical Trigonometry: With Practical Applications Benjamin Greenleaf Uten tilgangsbegrensning - 1876 |
Elements of Plane and Spherical Trigonometry: With Practical Applications Benjamin Greenleaf Uten tilgangsbegrensning - 1861 |
Elements of Plane and Spherical Trigonometry: With Practical Applications Benjamin Greenleaf Uten tilgangsbegrensning - 1867 |
Vanlige uttrykk og setninger
A B C ABCD adjacent angles altitude angle ACB angle equal base bisect centre chord circle circumference circumscribed cone convex surface cosec Cosine Cotang cylinder diagonal diameter distance divided drawn equal Prop equilateral triangle equivalent exterior angle feet formed frustum gles greater half the sum hence homologous hypothenuse inches included angle inscribed interior angles isosceles less Let ABC line A B logarithmic sine measured by half multiplied number of sides parallel parallelogram parallelopipedon pendicular perimeter perpendicular polyedron prism PROBLEM PROPOSITION pyramid quadrantal radii radius ratio rectangle regular polygon Required the area right angles right-angled triangle rods Scholium secant segment side A B similar slant height solve the triangle sphere spherical polygon spherical triangle Tang tangent THEOREM triangle ABC triangle equal trigonometric functions vertex
Populære avsnitt
Side 28 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
Side 37 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Side 79 - Two rectangles having equal altitudes are to each other as their bases.
Side 251 - The convex surface of the cylinder is equal to the circumference of its base multiplied by its altitude (Prop.
Side 52 - If any number of quantities are proportional, any antecedent is to its consequent as the sum of all the antecedents is to the sum of all the consequents. Let a : b = c : d = e :f Now ab = ab (1) and by Theorem I.
Side 35 - If any side of a triangle be produced, the exterior angle is equal to the sum of the two interior and opposite angles.
Side 168 - If a straight line is perpendicular to each of two straight lines at their point of intersection, it is perpendicular to the plane of those lines.
Side 303 - Equal triangles upon the same base, and upon the same side of it, are between the same parallels.
Side 4 - The logarithm of any POWER of a number is equal to the product of the logarithm of the number by the exponent of the power. For let m be any number, and take the equation (Art. 9) M=a*, then, raising both sides to the wth power, we have Mm = (a")m = a"" . Therefore, log (M m) = xm = (log M) X »»12.
Side 102 - Two triangles, which have an angle of the one equal to an angle of the other, and the sides containing.