Class 14 MATHS The value of `1/(secx- tanx)-1/(cos x), ... The value of 1secx−tanx−1cosx,0∘<x<90∘, is equal to : 1secx−tanx−1cosx, का मान ज्ञात करें जब 0∘<x<90∘, है | A 2secx B tanx C 2cosx ...
b) anywhere in the circle that forms an angle AOP= x radian. It implies that the length of the arc AP is equivalent to x. With this, we will define
int (-pi//2)^(pi//2) sin | x | dx is equal to 02:21 The area (in sq units) of the region bounded by the curve 2x=y^2-1 and... Text Solution int0^8|x-5|dx is equal to Text Solution If l1=int0^12^xdx,l2=int0^12^(x^3)dx,,l3=int1^22^(x^2)dx,l4=int1^22...
The Cosine function ( cos(x) )The cosine is a trigonometric function of an angle, usually defined for acute angles within a right-angled triangle as the ratio of the length of the adjacent side to the hypotenuse. It is the complement to the sine. In the illustration below, cos(α) = ...
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结果1 题目 $$ \cos ^ { - 1 } $$(-x) is equal to:(A) $$ \cos ^ { - 1 } x $$ (B)$$ \pi + \cos ^ { - 1 } x $$ (C)$$ \pi - c o s ^ { - 1 } x $$ (D)$$ \sin ^ { - 1 } x $$ 相关知识点: 试题来源: 解析 C 反馈 收...
结果1 题目 43. lim x sin ππ cos ππis equal to:(1)4x 4x(1) $$ \frac { \pi } { 4 } $$ (2)$$ \frac { 2 } { \pi } $$ (3)$$ \frac { 4 } { \pi } $$ (4) $$ \frac { \pi } { 2 } - $$ 相关知识点: 试题来源: 解析 (1) 反馈 收...
Cos need to enable equal options.
It also helps to study the property of the different triangles. Answer and Explanation: Given data The value of y is equal to cosx. The above statement can be written as, y=cosx Substituting...Become a member and unlock all Study Answers Start today. Try it now Create a...
What is 1−cos2(x) equal to? Trigonometric Identities:Trigonometric identities are equations that involve trigonometric functions. They are always true for every value of the variable where the functions on both sides of the equation are defined. They are often used in solving geometry problems ...